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Fabric (See Cloth; Metal; Paper;
Textile; web)
Apparel per se ......................... 2
Bed bottoms ............................ 5 / 186.1+
Bolts or rolls for ..................... 206 / 389+
Boots and shoes ........................ 36 / 9 R
Braided netted or lace ................. 87
Burnishing or lustering ................ 26 / 27+
Cashmeres .............................. D06 / 603+
Central or s american patterns ......... D05 / 20+
Chemically modified of ................. 8 / 115.51+
Coated ................................. 442 / 59+
Coating and printing ................... 427
Electrolytic ....................... 205 / 160
Coating and uniting .................... 156
Coating and waterproofing .............. 106
Compositions ........................... 106
Coating with plasma (cold) ............. 427 / 569+
Flame spray or plasma heat ......... 427 / 446+
Pretreatment of substrate or ....... 427 / 538
Post-treatment of coated ........... 427 / 538
Substrate utilizing ................ 427 / 538
Cribs .................................. 5 / 98.1
Crocheted .............................. 66 / 193
Damask ................................. 139 / 416+
Design ................................. D05
Distance measuring ..................... 33 / 732+
Fastener made of ....................... 269 / 906*
Feeding ................................ 226
Felt ................................... 442 / 320+
Fence .................................. 256 / 45
Barbed ............................. 256 / 5
Fire retardant composition for ......... 252 / 608
Chemically modified fiber .......... 8 / 115.51+
Folding ................................ 493 / 405+
By reciprocating piler ............. 270 / 30.01+
Hammocks ............................... 5 / 122+
Insect traps ........................... 43 / 118
Insulated electrical conductors ........ 174 / 124 R
Plural layers ...................... 174 / 122 R
Plural layers impregnated .......... 174 / 121 R
Knitted ................................ 66 / 169 R+
Design ............................. D05 / 47+
Laminated .............................. 442 / 248
Making ................................. 28 / 100+
Braiding,netting,lace making ....... 87
Electrolytic ....................... 205
Felting ............................ 28 / 116+
Felting methods .................... 28 / 116+
Finishing operations ............... 26
Knitting ........................... 66
Needling methods ................... 28 / 107+
Fluid needling ................. 28 / 104+
Sewing ............................. 112
Weaving ............................ 139
Wireworking ........................ 140
Medicated .............................. 424 / 443+
Needled ................................ 442 / 270
Nonwoven ............................... 442 / 327+
Ornamenting mechanically ............... 26 / 69 R
Parchmentizing and uniting ............. 156 / 76
Preserving, disinfecting, and
Sterilizing
Biocidal compositions .............. 424
Fireproofing compositions .......... 252 / 608
Pressing ............................... 38
Apparel ............................ 223 / 52+
Hats ............................... 223 / 21
Ratine like ornamenting by rubbing ..... 26 / 27
Ravelers ............................... 28 / 171+
Reinforced see reinforcement
Belts and fabric
Sewing methods ......................... 112 / 475.01+
Sifting elements ....................... 209 / 401+
Softeners compositions
For durable finishes ............... 252 / 8.63
For laundry use .................... 510 / 515+
Spotting eg by chenille ................ 223 / 45
Stitched seams ......................... 112 / 475.01+
Stretching frames ...................... 38 / 102.1+
Tensioning, sewing machine ............. 112 / 470.28+
Testing ................................ 73 / 159
Tire ................................... 152 / DIG 14
Carcass material ................... 152 / 563+
Inner tube reinforcing ............. 152 / 512
Interliners ........................ 152 / 204
Off-drum manufacture ............... 156 / 906+
Toys covered with ...................... 446 / 269+
Web making ............................. 19 / 296+
Weftless ............................... 428 / 292.1+
Laminating ......................... 156
Winding ................................ 242 / 520+
Wire ................................... 245 / 2+
Design ............................. D05 / 47+
Design for floor or wall ........... D05 / 47+
Making ............................. 140 / 3 R+
Working ............................ 140 / 107+
Woven .................................. 139 / 383 R+
Fabric Softeners Compositions
For durable finishes ................... 252 / 8.63
For laundry use ........................ 510 / 515+
Face
Bandage ................................ 602 / 74+
Bows dental ............................ 433 / 73
Orthodontic ........................ 433 / 5
Coverings .............................. 2 / 206
With therapuetic means ............. 607 / 139+
False .................................. 2 / 206
Hat combined ....................... 2 / 173
Guards (see masks) .................... 2 / 9
Animal restraining type ............ 119 / 821+
Lifter orthopedic ...................... 602 / 17
Mill cutter
Gear generating .................... 409 / 10+
Rotary ............................. 409 / 64+
Plates
Electrical box ..................... 174 / 55+
Electrical box ..................... 174 / 66+
Locks .............................. 70 / 450
Luminous ........................... 250 / 466.1
Receptacle closure ................. 220 / 241
Train vestibule .................... 105 / 21+
Train vestibule expanders for ...... 105 / 10+
Protector .............................. D29 / 108+
Seal for a joint or juncture ........... 277 / 358
Facer Construction (See Wall) ............. 52
Concrete layer ......................... 52 / 378
Disparate layers ....................... 52 / 506.01+
Facer to shaft ......................... 52 / 474+
Plaster type ........................... 52 / 344+
Holding panel ...................... 52 / 443+
Shingle type ........................... 52 / 518+
Facings
Corrugated board ....................... 156 / 199+
Frictional gear ........................ 476 / 72
Shirt .................................. 2 / 122
Facsimile (See Copying; Pattern ............ 358 / 400+
Control) ............................... 358 / 400+
Attribute control ...................... 358 / 2.99+
Design ................................. D14 / 462+
Electric engraving ..................... 358 / 3.29+
Electric lights form mosaic
Matrix ............................. 345 / 73
Monogram ........................... 345 / 44+
Switching of lights by tape ........ 200 / 46
Photographs sent by electricity ........ 358 / 400+
Warp shedding .......................... 139 / 55.1+
Factice .................................... 554 / 85+
Fad (Flavin Adenine Dinucleotide) .......... 536 / 26.25
Fade Resistance Testing
By exposure to light ................... 378 / 38
Fading
Bleaching processes for ................ 430 / 461+
Photographic purposes .................. 430 / 461+
Fagots Metal ............................... 428 / 588+
Fail-Safe
Digital data processing systems ........ 714 / 1+
Digital logic .......................... 326 / 14
Electrical communications condition .... 340 / 507
Responsive indicating sysem ............ 340 / 507
Engine fuel injection systems .......... 123 / 479
Engine fuel pump cut off ............... 123 / 359
In general purpose digital data ........ 700 / 79+
Processing control system .............. 700 / 79+
Applications ........................... 700 / 79+
Positional servo systems with .......... 318 / 563
Fair
Leaders
Cable guides ....................... 254 / 389+
Spar or ship timber attached ....... 114 / 101
Stitch machines leather sewing ......... 112 / 31
Fall
Boards for piano cases ................. 84 / 179
With desk .......................... 84 / 178
Tube fluid or vacuum pumps ............. 417 / 150
False
Face ................................... 2 / 206
Hemstitch forming ...................... 112 / 179
Teeth .................................. 433 / 167+
Twisters ............................... 57 / 332+
With drawing means ................. 57 / 328+
Fancy Roll
Fiber preparation ...................... 19 / 98+
Fancy Yarn Making .......................... 57 / 317
Fans ....................................... 417
Design, hand fan ....................... D03 / 1+
Design, ventilation .................... D23 / 370+
Fumigating evaporator .................. 422 / 124
Furnace exhaust ........................ 110 / 162
Heat exchanger ......................... 165 / 87
Heater ................................. 392 / 360+
Hot air furnace with ................... 126 / 110 R
Temperature regulating ............. 236 / 10
Impeller making
Axial .............................. 29 / 889.3
Centrifugal ........................ 29 / 889.4
Refrigeration combined ................. 62 / 404+
Automatic .......................... 62 / 186+
Process ............................ 62 / 89+
Ventilation ............................ 454
Faraday Shield ............................. 174 / 350
For conductor .......................... 174 / 32+
For radio apparatus .................... 455 / 300+
Transformer with ....................... 336 / 69+
Fare
Box .................................... 232 / 7+
Recorder ............................... 346 / 33 R
Register combined .................. 346 / 15+
Register ............................... 235 / 33+
Recorder combined .................. 346 / 15+
Farinaceous Cereal Dough ................... 426 / 496
Deep frying doughnuts .................. 426 / 439
Fermentation ........................... 426 / 18
Farm Buildings ............................. 52 / 198+
Farm Machinery Equipment Tools
(See type)
Cabs for self-propelling machinery ..... 180 / 89.12
Farriery See Horseshoes .................... 168
Calks .................................. 168 / 29+
Nonmetallic digest ..................... 168 / DIG 1
Overshoes .............................. 168 / 1+
Shoeing stands ......................... 168 / 44
Sole pads .............................. 168 / 26+
Tools .................................. 168 / 45
Traction shape digest .................. 168 / DIG 2
Fastener (See Connection; Joint; Key; ...... 292
Lock; securing means; spline; tie) ..... 292
Aircraft skin .......................... 244 / 132
Apparel ................................ 24
Attached to hat .................... 132 / 57.1+
Button and eyelet attaching ........ 227
Coat collar ........................ 2 / 100
Design ............................. D11 / 200+
Fastener attaching methods ......... 2 / 265+
Metal stiffener with garment ....... 2 / 263
Fastener ........................... 2 / 263
Necktie ............................ 24 / 49.1+
Pocket ............................. 2 / 251
Shoe antislipping device ........... 36 / 62
Combined ........................... 36 / 62
Shoe sole .......................... 36 / 23+
Stiffener with attaching means ..... 2 / 257
Beds
Bedclothes to mattress ............. 5 / 498
Bedstead corner .................... 5 / 288+
Sheet having ................... 5 / 496
Mattress to bed bottom ............. 5 / 411
Bolts .................................. 411 / 378+
Book binding ........................... 281 / 27.3
Bottle or jar guard .................... 215 / 29
Brake shoe ............................. 188 / 234+
Brush and broom tuft ................... 15 / 190
Buckles buttons clasps etc ............. 24
Building
Sash burglar alarm ................. 116 / 16
Window bead ........................ 16 / 220
Window pane wood ................... 52 / 598+
Camera plate holder .................... 396 / 647+
Check label or tag ..................... 40 / 662+
Clasp .................................. 24 / 455+
Clip ................................... 24 / 455+
Closure ................................ 292
Adjustable backset ................. 292 / 1.5+
Bank protection .................... 109 / 59 R+
Bank protection plural closure ..... 109 / 7
Bottle ............................. 215 / 273+
Bottle pivoted ..................... 215 / 237+
Car journal box latch .............. 384 / 190.7
Envelope ........................... 229 / 77+
Lantern projector .................. 362 / 374
Letter sheet wrapper ............... 229 / 92.5
Lock type .......................... 70 / 77+
Paper box .......................... 229 / 125.19+
Receptacle ......................... 220 / 315
Ship ............................... 114 / 203
Wood barrel ........................ 217 / 89
Composition
Elastometric ....................... 269 / 907*
Fabric ............................. 269 / 906*
Leather ............................ 269 / 906*
Non-metallic ....................... 269 / 904*
Paper .............................. 269 / 905*
Several materials .................. 269 / 900*
Thermo-responsive memory ........... 269 / 909*
Wood ............................... 269 / 905*
Design ................................. D08
Harness ............................ D30 / 134+
Driven headed and screw threaded ....... 411
Expanding anchor ....................... 411 / 15+
Explosive driving ...................... 411 / 440+
Folding sectional receptacle ........... 220 / 7
Gun stock and barrel ................... 42 / 75.01+
Hair ................................... 132 / 273+
Harness
Collar ............................. 54 / 21
Design ............................. D30 / 134+
Hame ............................... 54 / 26+
Pad ................................ 54 / 68
Hook-and-loop type ..................... 428 / 100
Trace and whiffletree .............. 278 / 117
Key in lock retaining .................. 70 / 429+
Making
Button fasteners ................... 29 / 4
Lacing studs ....................... 29 / 12
Paper fasteners .................... 29 / 13
Wire clips ......................... 140 / 82
Musical instrument, stringed ........... 84 / 297 R+
Nail, spike, tack ...................... 411 / 439+
Nuts ................................... 411 / 427+
Paper integral making .................. 493 / 390+
Plastic ................................ 411 / 904*
Railway car journal brass .............. 384 / 191.4
Railway tire ........................... 295 / 15+
Railway track .......................... 238 / 310+
Splice bar ......................... 238 / 260+
Rake teeth ............................. 56 / 400
Rivets ................................. 411 / 500+
Sail ................................... 114 / 108
Sash cord .............................. 16 / 202+
Saw teeth .............................. 83 / 838+
Scaffolding pole ....................... 403
Screws ................................. 411 / 378+
Separable-fastener, two part ........... 24 / 572.1+
With protruding filaments .......... 24 / 442+
Sheet fabric or web .................... 24
Abrading tool cylinder to .......... 451 / 490+
Abrading tool disk to .............. 451 / 490+
Abrading tool handle to ............ 451 / 524+
Bandage ............................ 602 / 79
Bed bottom ......................... 5 / 194+
Billiard or pool table ............. 473 / 30
Carpet ............................. 16 / 4+
Conveyor gripper ................... 198 / 803.3+
Copy holders ....................... 248 / 451+
Ironing table cover ................ 38 / 140
Printing sheet ..................... 101 / 415.1
Reeling & unreeling apparatus ...... 242 / 532+
Shoe animal ............................ 168 / 17+
Shoe last instep block ................. 12 / 137+
Sign letter fastener ................... 40 / 620+
Skate .................................. 280 / 11.3+
Ski .................................... 280 / 611
Slide .................................. 24 / 381+
Applying to material edge .......... 29 / 243.58
Cutting of ......................... 83 / 921*
Making metal ....................... 29 / 408+
Making molded plastic .............. 264 / 252
Apparatus ...................... 425 / 500+
Sorter ................................. 209 / 929*
Staples ................................ 411 / 457+
Support clamp .......................... 24 / 455+
Table leg .............................. 248 / 188
Tacks .................................. 411 / 439+
Tent cover ............................. 135 / 119
Tenter hooks or clamps ................. 26 / 93
Web condition responsive ........... 26 / 93+
Control ............................ 26 / 93+
Tool handle ............................ 403
Umbrella ............................... 135 / 33.4+
Vehicle wheel
Detachable section ................. 301 / 9.1+
Nonresilient tire .................. 301 / 87+
Washers ................................ 411 / 531+
With tension indicator ................. 411 / 8+
With torque responsive driving ......... 411 / 1+
Connection ............................. 411 / 1+
Work holders ........................... 269
Wound strand ........................... 242 / 125+
Wound web .............................. 242 / 579+
Zipper ................................. 24 / 381+
Slide .............................. 24 / 415+
Fatigue Testing of Materials ............... 73 / 808+
By vibration ........................... 73 / 577+
Of structure ........................... 73 / 787
Fatigue Treatment
Electrophotographic photoreceptor ...... 399 / 128
Fats ....................................... 554 / 1+
Chemical modification .................. 544 / 1+
Electrical discharge treatment ......... 204 / 167
Electromagnetic wave treatment ......... 204 / 157.6+
Fats & fatty oils with preservative .... 554 / 2+
Fatty drying oil with preservative ..... 106 / 263
Fermentative treatment ................. 435 / 271
Foods containing ....................... 426 / 601+
Apparatus for ...................... 99 / 452+
Preservation ....................... 426 / 321+
Liquoring .............................. 8 / 94.23
Microbiological processes .............. 544 / 1+
For obtaining .......................... 544 / 1+
Ointments .............................. 424
Removal from animal carcass ............ 452 / 134
Solidifying ............................ 544 / 1+
Splitting .............................. 554 / 160+
Synthetic .............................. 544 / 1+
Fatty Acids (See Soap, Making) ............ 562 / 606+
Higher ................................. 554 / 1+
Hydrogenating, isomerising or .......... 562 / 606+
Otherwise modifying .................... 562 / 606+
Preparing from fats, oils or waxes ..... 562 / 606+
Refining ............................... 562 / 606+
Faucets (See Valves)
Aerators ............................... 261 / DIG 22
Barrel tap ............................. 137 / 317+
Brackets ............................... 248 / 212+
Drinking fountain combined ............. 239 / 25+
Filter combined ........................ 210 / 418+
Fixture ................................ D23 / 238+
Foam
Carbonated fluids .................. 137 / 896+
Carbonated fluids by aspiration .... 137 / 888+
Jet nozzle type .................... 239 / 343
Handle design .......................... D23 / 230+
Spigot joint means ..................... 285 / 8
Water aerator for ...................... 239 / 428.5
Fault Light Indicator ...................... 361 / 58
Feather
Apparel trimming making and ............ 223 / 47
Applying ............................... 223 / 47
Coating ................................ 427 / 4
Coating or plastic compositions ........ 106 / 124.7
Dyeing ................................. 8 / 404+
Fertilizers from ....................... 71 / 18
Fiber preparation from ................. 19 / 4
Fowl plucking machine .................. 452 / 87+
Imitation .............................. 428 / 6
Implements for general cleaning ........ 15 / 234
Mattress filling ....................... 53 / 524
Synthetic resin or natural rubber ...... 524 / 10+
Containing ............................. 524 / 10+
Treating or drying ..................... 34 / 280+
Treatment chemical ..................... 8 / 94.1 R+
Working ................................ 223 / 47
Feathering
Impeller ............................... 416 / 98+
Paddle wheel sustaining aircraft ....... 244 / 20
Wind motor tail vane ................... 416 / 9+
Feedback Amplifiers ........................ 330 / 75+
Feeder (See Conveyor; Filler)
Abradant supplying ..................... 451 / 446+
Abrader coolant ........................ 451 / 449+
Abrading work .......................... 451 / 331+
Abrasive supplying process ............. 451 / 60
Agitating .............................. 366 / 150.1+
Interrelated discharging ........... 366 / 131+
Combined ........................... 366 / 131+
Mortar mixers ...................... 366 / 30+
Mortar mixers discharging and ...... 366 / 27+
Air or steam
Boilers ............................ 122
Fluid pressure brakes etc .......... 303
Furnace ............................ 110
Metallurgical furnaces ............. 266 / 186+
Stoves ............................. 126
Anesthetic ............................. 128 / 203.12
Animal food ............................ 119 / 51.01+
Bee ................................ 449 / 9+
Building related ................... 119 / 449
Cage ............................... 119 / 475+
Battery ........................ 119 / 456+
Transporting ................... 119 / 454
Design ............................. D30 / 121+
Livestock carrying vehicle type .... 119 / 408+
Pen or rack ........................ 119 / 515
Stall .............................. 119 / 521
Timer controlled ................... 119 / 51.11
Bar or tube ............................ 226
Button fastening magazine .............. 227 / 31+
Sewing machine mounted ............. 112 / 113
Capillary (see wick)
Acetylene generator water .......... 48 / 25+
Coating machine of immersion ....... 118 / 401
Type ............................... 118 / 401
Coating machine of solid ........... 118 / 264+
Applicator type .................... 118 / 264+
Decanter and filter ................ 210 / 294+
Dispensing ......................... 222 / 187
Fluid distributor .................. 239 / 145
Force feed lubricators ............. 184 / 64
Gas and liquid contact ............. 261 / 75+
Water tube boiler .................. 122 / 242+
Car unloading tilting track with ....... 414 / 362+
Actuated by moving onto track ...... 414 / 357
Rollable along underlying .......... 414 / 358
Support ............................ 414 / 358
Rotates about fixed axis ........... 414 / 359
Cartridge body or belt attached ........ 224 / 239
Check controlled delivery .............. 194
Check row planter ...................... 111 / 34+
Coating implement combined ............. 401
Fountain pen bifurcate nib type .... 401 / 222+
Consumable electrode for lamps etc ..... 314
Control means .......................... 226 / 10+
Conveyers and feeders
Accumulator receiving separated .... 209 / 933*
Item ............................... 209 / 933*
Ambulant ........................... 209 / 935*
Centrifugal feeder ................. 209 / 915*
Diverse sequential feed steps ...... 209 / 914*
Driven or fluid conveyer moves ..... 209 / 925*
Item from separating station ....... 209 / 925*
Endless belt pusher feed item ...... 209 / 917*
Endless conveyer & feed through .... 209 / 923*
Endless feed conveyer, means ....... 209 / 912*
For holding each item .............. 209 / 912*
Individually ....................... 209 / 912*
Fluid applied to items ............. 209 / 932*
Free fall item feeding ............. 209 / 908*
Gravity conveyer moving item ....... 209 / 924*
From separating station ............ 209 / 924*
Gravity influencing item moving .... 209 / 911*
Having opposed grippers ............ 209 / 903*
Holding item by magnetic ........... 209 / 904*
Attraction ......................... 209 / 904*
Holding item by suction ............ 209 / 905*
Hopper ............................. 209 / 910*
Inspection
Illuminating means for visual .. 209 / 938*
Video scanning ................. 209 / 939*
Item carrying bridge raisable ...... 209 / 941*
To expose discharge opening ........ 209 / 941*
Item holding feed magazine ......... 209 / 909*
Insertable in sorting .............. 209 / 909*
Apparatus .......................... 209 / 909*
Magnetic feeder .................... 209 / 907*
Materials of construction .......... 209 / 931*
Miscellaneous feed conveyers ....... 209 / 922*
Moving items to sorting means ...... 209 / 934*
In spaced relation lengthwise ...... 209 / 934*
Of feed path ....................... 209 / 934*
Operator selects destination of .... 209 / 942*
Item ............................... 209 / 942*
Oscillating or reciprocating ....... 209 / 921*
Reciprocating pusher feeds item .... 209 / 916*
Rotary feed conveyer ............... 209 / 919*
Screw feed conveyer ................ 209 / 913*
Swinging or rotating pusher ........ 209 / 918*
Feeds item ......................... 209 / 918*
Testing plural items as group ...... 209 / 936*
Trough with at least one ........... 209 / 923*
Endless conveyer ................... 209 / 923*
Vibratory feed conveyer ............ 209 / 920*
Cutter or comminutor having
Sheets and bars .................... 83
Solid material ..................... 241
Dispensing ............................. 222
Automatic weighers ................. 177 / 116+
Check controlled ................... 194
Coating implement combined ......... 401 / 137+
Corn popper with ................... 99 / 323.9+
Inkwell combined ................... 222 / 576+
Receptacle filling and closing ..... 53 / 266.1+
Distillation apparatus ................. 202 / 262
Dough cutter ........................... 425 / 289+
Drilling machine feed mechanisms ....... 408 / 129+
Earth boring type .................. 175 / 162+
Electric conductors etc with fluid ..... 174 / 15.6+
Electrolytic apparatus
Cells with ......................... 204 / 242+
Electrode .......................... 204 / 225+
Feed water per se or combined
Boiler ............................. 122 / 451 R+
Boiler purification ................ 210 / 311+
Condenser feed heater type ......... 165 / 112+
Distillation still heater .......... 202 / 167
Furnace ............................ 110 / 297+
Gas pressure discharge of traps .... 137 / 156+
Heater for boiler .................. 122 / 412+
Power plant furnace regulation ..... 60 / 645+
Power plant furnace regulation ..... 60 / 660+
Festooner .............................. 226 / 104+
Fluid current conveyer ................. 406 / 108+
Diverse conveyer feeder ............ 406 / 51+
Single for plural conveyors ........ 406 / 123
Fuel
Aircraft structure ................. 244 / 135 R
Coal tender ........................ 105 / 232
Furnace combined ................... 110 / 101 R+
Furnace type ....................... 414 / 147+
Nuclear reactor use ............ 414 / 146
Internal combustion engine ......... 123 / 495+
Progressive for furnace ............ 110 / 267+
Reciprocating piston ............... 417 / 437+
Expansible chamber pump ............ 417 / 437+
Straw burning furnace .............. 110 / 196
Trash burning cookstove ............ 126 / 223
Valve retaining .................... 261 / DIG 24
Valves ............................. 261 / DIG 23
Wet fuel furnace underfeed ......... 110 / 255+
Gas manufacture
Acetylene generator carbide ........ 48 / 38
Acetylene generator water .......... 48 / 4+
Heating gas oil retort ............. 48 / 106
Glass melt ............................. 65 / 325+
Harvester grain adjusters .............. 56 / 471
Heat exchange .......................... 165 / 120+
Invalid ................................ 414 / 9
Article manipulator analogous ...... 414 / 1+
With hand, finger movement ......... 414 / 1+
Liquid ................................. 137
Acetylene generator ................ 48 / 4+
Ambulant supply sprayers ........... 239 / 146
Barometric feed to cooler .......... 62 / 397
Battery electrolyte ................ 429 / 72+
Bearing and guide material for ..... 384 / 181
Oil ................................ 384 / 181
Centrifugal distributor ............ 239 / 215+
Concentrating evaporators .......... 159 / 43.1+
With alternating operating ..... 159 / 43.2
Means .......................... 159 / 43.2
Diffusers slow ..................... 239 / 34+
Electrolytic apparatus ............. 204 / 193+
Fountain pen ....................... 401 / 222
Fountain pen force ................. 401 / 143
Feed or filler ..................... 401 / 143+
Fountains .......................... 239 / 16+
Gas and liquid contact ............. 261
Apparatus .......................... 261
Liquid contact with solids ......... 134
Liquid suspension separating ....... 209 / 155+
Locomotive cab squirts ............. 239 / 174
Metallurgical furnace .............. 266 / 186+
Mineral oil distillation ........... 196 / 135
Purification, material feed ........ 210 / 101
Controlled ......................... 210 / 101
Purification, treating material .... 210 / 199+
Addition ........................... 210 / 199+
Self proportioning systems ......... 137 / 87.01+
Sprinklers,sprayers,diffusers ...... 239
Stratifier ......................... 209 / 500+
Water purification chemical ........ 210 / 198.1+
Lubrication ............................ 184
Main conveyor and collecting wing ...... 198 / 601
Manicuring device with fluent .......... 132 / 74.5
Material ............................... 132 / 74.5
Manufacturing device combined see
Device per se
Ammunition and explosive ........... 86 / 45
Charge making ...................... 86 / 45+
Ammunition loading ................. 86 / 23+
Can body ........................... 413 / 70+
Can head ........................... 413 / 45+
Can head seamer with ............... 413 / 27+
Cigar and cigarette making ......... 131 / 38+
Laminated fabric hose making ....... 156
Leather skiving and splitting ...... 69 / 11
Fixed knife ........................ 69 / 11+
Metal burnishing continuous ........ 29 / 90.5
Metal founding molds ............... 249 / 106
Metal heating and feeding
Sewing machine for articles ........ 112 / 104+
Attached by sewing ................. 112 / 104+
Sewing machine work ................ 112 / 303+
Solder or flux ..................... 228 / 33+
Stock pushing or pulling ........... 414 / 222.01+
Textile embroidery hemstitching .... 112 / 82
Textile felting .................... 28 / 127+
Textile fiber working .............. 19 / 204+
Textile knitted fabric ............. 66 / 147
Manipulation ....................... 66 / 147+
Textile knitting ................... 66 / 125 R+
Textile strand ..................... 226
Tool driving or impacting device ... 173 / 141+
Turning lathe carriage ............. 82 / 132+
Web or strand ...................... 226
Wire ............................... 226
Wood shaving fixed knife ........... 144 / 155+
Wood turning ....................... 142
Woodworking ........................ 144
Woodworking match making ........... 144 / 50+
Manure spreader load ................... 239 / 650+
Material handling elevator ............. 414 / 592+
Mechanical gun magazine ................ 124 / 45+
Member driving machines magazine ....... 227 / 82+
Motion picture strip intermittent ...... 352 / 166+
Music instrument automatic ............. 84 / 115+
Selectors .............................. 84 / 115+
Nail driving machine ................... 227 / 107
Ordnance cartridge ..................... 89 / 33.01+
Paper tube making axial ................ 493 / 302
Paper web for recorder ................. 346 / 136
Paper web forming regulator for ........ 162 / 259
Pavement marking material .............. 404 / 94+
Pencil with ............................ 401 / 55
Pin feeders ............................ 226 / 52+
Power driven conveyor and chute ........ 198 / 523+
Printing inkers ........................ 101 / 335+
Multicolor ......................... 101 / 202+
Railway car stops releasable ........... 104 / 252+
Raking and loading machine ............. 56 / 344+
Rivet setting magazine ................. 227 / 51+
Screw conveyor opposed direction ....... 198 / 657+
Screw conveyor plural direction ........ 198 / 608
Separating with ........................ 209
Gas suspension ..................... 209 / 146+
Liquid suspension gravity .......... 209 / 172+
Paramagnetic ....................... 209 / 231+
Sheet or strip material
Delivering or ...................... 271
Electrolytic continuous ............ 204 / 206
Electrode .......................... 204 / 206+
Label pasting machine .............. 156 / 569+
Magnetic recording, moving head .... 360 / 81+
Magnetic recording, stationary ..... 360 / 88
Head ............................... 360 / 88
Measuring combined ................. 33 / 732+
Mechanical sound reproducing ....... 369 / 258.1+
Endless ........................ 369 / 259
Motion picture ..................... 352 / 166+
Nail and peg driving implement ..... 227 / 96
Platen combined .................... 281 / 6+
Shoe nailing and stapling .......... 227
Machines ........................... 227
Tack driving implement ............. 227 / 136
Telegraphic recorder ............... 178 / 42
Telegraphophones photographic ...... 369 / 125
Tobacco treatment .................. 131 / 290+
Typewriter paper ................... 400 / 578+
Typewriter ribbon .................. 400 / 223+
U strip staple forming and ......... 227 / 82
Setting machine .................... 227 / 82+
Shockers automatic ..................... 56 / 402+
Sifting ................................ 209 / 243+
Discharging and .................... 209 / 240+
Horizontal drum .................... 209 / 284+
Sorting automatic with ................. 209 / 509+
Strand ................................. 226
Stratifiers with ....................... 209 / 497+
Discharging and .................... 209 / 488+
Suction operated feed valve ............ 261 / DIG 49
Tool driving or impacting device ....... 173 / 141+
Track sanders .......................... 291 / 25+
Type case .............................. 276 / 45
Valve
Acetylene generator gas & water .... 48 / 58
Dispenser transfixing .............. 222 / 510
Dispenser with ..................... 222 / 544+
Dispenser with retarded ............ 222 / 477
Web .................................... 226
Feeler Mechanism
Lock condition indicating .............. 70 / 438
Looms
Multicolor ......................... 139 / 233
Pattern sensing .................... 139 / 331
Replenishing ....................... 139 / 269+
Thread cutter combined ............. 139 / 264
Record sensing ......................... 235 / 475
Type distributors ...................... 276 / 23+
Setting combined ................... 276 / 5
Feet
Artificial ............................. 623 / 53+
Furniture .............................. 248 / 188.8
Ladder ................................. 182 / 108+
Surface compensating ............... 182 / 200+
Stand .................................. 248 / 188.1+
Table
Leg ................................ 248 / 188.1+
Pedestal supported ................. 108 / 150
Pedestal supported extension ....... 108 / 88
Wheel rim carried ...................... 305 / 4+
Fellies
Expanding tire tightening .............. 157 / 9+
Land wheel ............................. 301 / 95.101+
Making ................................. 144
Felling Trees .............................. 144 / 34.1+
Boots and shoes ........................ 36 / 9 R
Paper making ........................... 162
Cleaners for porous material ....... 162 / 274+
Pickers instrument tuning .............. 84 / 460
Felt
Fabric ................................. 442 / 320+
Laminated .............................. 442 / 326
Paper making
Endless drying ..................... 34 / 523
Paper pressfelts ................... 162 / 900*
Felting .................................... 28 / 116+
Chemical treatment precedent ........... 8 / 112
Glass or mineral wool .................. 65 / 376+
Apparatus .......................... 65 / 505
Hat making
Design ............................. D15 / 135+
Piano hammer ........................... 144 / 29
Fence ...................................... 256
Barbs
Attaching to wire .................. 140 / 58+
Making ............................. 29 / 7.1
Top guard .......................... 256 / 11
Compound repair tools .................. 7 / 117+
Design ................................. D25 / 38+
Electric ............................... 256 / 10
Insulator .......................... 174 / 137 R+
Hardware for ........................... D08
Jet engine blast deflector ............. 244 / 114 B
Lighting ............................... 362 / 152
Lock ................................... 70 / 321+
Molds .................................. 425 / 84+
Noise baffle between airport ........... 181 / 210
And highway ............................ 181 / 210
Post design ............................ D25 / 126+
Static mold ............................ 249 / 143+
Wire making ............................ 140 / 3 R+
Wrapper for wire fencing ............... 206 / 389+
Fencing
Exercise device ........................ 482 / 12
Game ................................... 463 / 47.1
Fencing Apparatus .......................... 482 / 12
Fender See Mudguard
Automobile light combined .............. 362 / 487+
Boat ................................... D12 / 168
Bridge pier combined ................... 405 / 76
Carpet sweepers ........................ 15 / 45
Covers
Automobile ......................... 280 / 762+
Design, fireplace ...................... D23 / 403+
Horse rake ............................. 56 / 399
Land vehicle including railway car ..... 293
Marine structure ....................... 405 / 212
Plant protecting ....................... 172 / 509+
Railway car combined with draft ........ 213
Roof ................................... 52 / 24+
Scuff plate ............................ 280 / 848
Ship ................................... 114 / 219+
Stove .................................. 126 / 201+
Vehicle ................................ 293
Design ............................. D12 / 186
Magnetic fender securing device .... 293 / DIG 6
Pusher attachment for tractors ..... 293 / DIG 1
Ferment
Medicine containing .................... 424
Fermenting ................................. 435
Animal foods ........................... 426 / 53
Apparatus .............................. 435 / 283.1+
Beverages .............................. 426 / 7+
Apparatus .......................... 99 / 275+
Fertilizers ............................ 71 / 8+
Tobacco treatment ...................... 131 / 308
Ferments Acclimatization ................... 435 / 245
Ferris Wheel ............................... 472 / 45+
Ferrocenes ................................. 556 / 143+
Ferrocyanogen Compounds .................... 423 / 364+
Ferroelectric
Battery ................................ 136 / 254
Information storage and retrieval
Interconnection .................... 365 / 65
Radiant energy ..................... 365 / 117
Photoconductivity and .......... 365 / 109
System with particular element ..... 365 / 145
Ferrous Alloys
Composition ............................ 420 / 8+
Electrolysis
Aqueous bath coating ............... 205 / 238+
Aqueous bath synthesis ............. 205 / 557+
Fused bath synthesis ............... 205 / 365
Treatment .......................... 205 / 704+
Electrothermic processes ............... 75 / 10.1+
Heat treatment ......................... 148 / 579+
Special composition with ........... 148 / 625+
Working combined ................... 148 / 648+
Pyrometallurgy ......................... 75 / 507+
Ferrule .................................... 16 / 108+
Assembly and dissassembly .............. 29 / 282
Hand tools ......................... 29 / 280+
Percussive or explosive ............ 29 / 255
Operator ........................... 29 / 255
Design ................................. D04 / 199
Digest, brushes & cleaning tools ....... 15 / DIG 4
Making
Metalworking methods ............... 29 / 428+
Wireworking ........................ 140 / 76
Ring ferrules .......................... 16 / 109
Ferry
Boats .................................. 114 / 70
Slips .................................. 114 / 231
Suspended car or load carrier .......... 104 / 90
Fertile Nuclear Conversion Material ........ 376 / 172
(See nuclear reactions,reactors)) ..... 376 / 172
Fertility, Pregnancy ....................... 436 / 510
Fertility tests ........................ 435 / 806*
Fertilizers ................................ 71
Adjuvant ............................... 504 / 358+
Apparatus .............................. 422 / 193+
Based on ammonium phosphates ........... 71
Chelating agent ........................ 71 / DIG 2
Containing non-fertilising ............. 71
Additives .............................. 71
Defluorination ......................... 71 / DIG 3
Distributing machines .................. 222
Application to plant ............... 47 / 48.5
Scattering unloaders ............... 239 / 650+
Distributing machines below ground ..... 111
In irrigating systems .............. 47 / 1.01 R
Festoon .................................... 428 / 10
Collapsible ............................ 428 / 9
Paper,making ........................... 493 / 957*
Festooning (See Loopers)
Fetters
Animal husbandry ....................... 119 / 816
Butchering ......................... 452 / 187+
Design ............................. D30 / 151+
Portable locks ......................... 70 / 15+
Fez ........................................ D02 / 865+
Fiber (See Filament)
Bicomponent ............................ 428 / 373
Blend .................................. 162 / 181.1
Blend .................................. 162 / 141
Bonding apparatus ...................... 156 / 433
Bonding methods ........................ 156 / 166+
Bristles ............................... 15 / 159.1+
Brushes design ..................... D04
Chemical modification of ............... 8 / 115.51
Cleaning or laundering ................. 8 / 137+
Coating ................................ 427 / 212
Coating with ........................... 427 / 180+
Composite .............................. 428 / 373+
Crimped ............................ 428 / 370
Composite metal ........................ 428 / 607
Composition (see type)
Crimped ................................ 428 / 369+
Staple length ...................... 428 / 362
Dyeing & bleaching ..................... 8
Fiber optics ........................... 358 / 901.1+
With tv camera ..................... 348 / 359
With video display ................. 348 / 804
Fluid treatment of ..................... 8 / 147+
Glass compositions ..................... 501 / 35+
Glass manufacturing .................... 65 / 376+
High modulus ........................... 428 / 902*
Insulated electric conductor ........... 174 / 124 R
Plural layers ...................... 174 / 122 R
Plural layers impregnated .......... 174 / 121 R
Isocyanate & carbonate fiber ........... 8 / DIG 11
Modification ........................... 8 / DIG 11
Layers needled ......................... 442 / 388
Liberation & paper making .............. 162
Making
Powder metallurgy .................. 419 / 4
Micro fiber ............................ 428 / 903*
Optics ................................. 385+
Sign ............................... 40 / 547
Polyvinyl halide esters or alcohol ..... 8 / DIG 10
Fiber modification ..................... 8 / DIG 10
Preparation see textile prep ........... 19
Refractory compositions ................ 501 / 95.1
Retting
Chemical ........................... 162 / 1+
Fermentation ....................... 435 / 279+
Rods ................................... 385+
Fiber optics ....................... 358 / 901.1*
Photocopy device use ............... 355 / 1
Spinning mechanical .................... 57 / 315+
Staple length .......................... 428 / 359+
Strand structure ....................... 57 / 200+
Swelling & stretching .................. 8 / DIG 3
Testing ................................ 73 / 159+
Textile (see type)
Coated or impregnated .............. 442 / 59+
Treatment
Bleaching .......................... 8 / 101+
Carroting .......................... 8 / 112
Chemical modification .............. 8 / 115.51+
Cleaning or laundering ............. 8 / 137+
Coating ............................ 427 / 412
Coating, general processes ......... 427
Utilizing polymerization ....... 427 / 501
Comminution ........................ 241
Dyeing ............................. 8
Electrolytic treatment of .......... 205 / 689+
Organic fibrous material ........... 205 / 689+
Electrostatic charge utilized ...... 427 / 462+
Fluid apparatus .................... 68
Fluid processes manipulative ....... 8 / 147+
Liberation chemical ................ 162 / 1+
Liberation physical ................ 19 / 1+
Swelling or plasticizing ........... 8 / 130.1+
With structure or coating .............. 428 / 364+
Fiber Board Making ......................... 156 / 62.2+
Fiber Board Making ......................... 264 / 109+
Fiber Optic Lamp ........................... D26 / 27
Fiber-Reactive Azo Dyes .................... 534 / 617+
Fiberglass
Coating ................................ 427 / 389.8
Fishing rods ........................... 43 / 18.5
Metallic receptacles digest ............ 220 / DIG 23
Fibrillation
Cellular materials ..................... 264 / DIG 8
Diagnostic testing for ................. 600 / 518
Textiles fibrillated ................... 57 / 907*
Fibroin .................................... 106 / 124.1+
Fids ....................................... 114 / 221 R
Field
Artillery .............................. 89
Mounts ............................. 89 / 40.01+
Glasses ................................ 359 / 407+
Design ............................. D16 / 133+
Holders ............................ 359 / 409+
Optics ............................. 359 / 795
Magnet for electric machine ............ 310 / 180+
Field Sport Devices ........................ 482 / 14+
Fifth Wheel
Land vehicle
Articulated ........................ 280 / 433+
Running gear swinging axle ......... 280 / 80.1+
Figure
Decorative with illumination ........... 362 / 808*
Toys ................................... 446 / 268+
Air actuated ....................... 446 / 199+
Aquatic ............................ 446 / 156+
Design ............................. D21 / 576+
Knockdown .......................... 446 / 97+
Spinning or rotating ............... 446 / 236+
Toy money box with coin deposit .... 446 / 10+
Figure release ..................... 446 / 10+
Velocipede type .................... 280 / 1.13+
Wheeled ............................ 446 / 269+
Filament (See Strand; Wire)
Bonding apparatus ...................... 156 / 441
Bonding methods ........................ 156 / 60+
Filament formation ................. 156 / 167
Filaments only ..................... 156 / 180+
Filaments winding .................. 156 / 169+
Stressed filaments ................. 156 / 161
Cereal ................................. 426 / 560
Container for non-spooled .............. 206 / 388
Container or wrapper for coiled ........ 206 / 389+
Cutting filament-to-staple fiber ....... 83 / 913*
Distributing explosive device .......... 102 / 504
Electric lamp .......................... 313 / 341+
Compositions ....................... 252 / 500+
Mounting methods ................... 445 / 29+
Electronic tube ........................ 313 / 341+
Replaceable filament ............... 313 / 237
Etching ................................ 216 / 7
In electronic tube ..................... 315 / 46+
In electronic tube ..................... 315 / 49
Laminating ............................. 156 / 166
Lantern projector combined ............. 362 / 211+
Making
Electric conductor ................. 156 / 47+
Electroforming ..................... 205 / 76+
Electrolytic apparatus ............. 204 / 206+
Electrophoretic coating or ......... 204 / 476
Forming of sheet, web, wire, ....... 204 / 476
Or filament of indeterminant ....... 204 / 476
Length using rubber or ............. 204 / 476
Vulcanizable gum ................... 204 / 476
Glass apparatus .................... 65 / 483+
Glass processes .................... 65 / 376+
Optical fibers ................. 65 / 385+
Liquid comminuting and ............. 425 / 6
Solidifying apparatus .............. 425 / 6+
Liquid comminuting and ............. 264 / 5
Solidifying processes .............. 264 / 5+
Metal casting ...................... 164 / 423+
Metal drawing ...................... 72 / 274+
Metal working plastic .............. 72 / 253.1+
Molding apparatus .................. 425 / 66
Molding apparatus .................. 425 / 67
Molding apparatus .................. 425 / 76
Molding apparatus .................. 425 / 382.2
Molding processes .................. 264 / 165+
Powder metallurgy .................. 419 / 4+
Spinning twisting or twining ....... 57
Textile misc processes ............. 28 / 299
Metal .................................. 428 / 606
Coating of ......................... 427 / 216+
Compound ........................... 428 / 607
Multiple filament lamp and ............. 315 / 64
Electronic tube ........................ 315 / 64+
Spun twisted or twined ................. 57 / 200+
Design yarn cord ................... D05 / 7+
Stock material ......................... 428 / 364+
Supply circuit for electronic tube ..... 315 / 94+
Testing ................................ 73 / 160
Tires combined ......................... 152 / 168
Transformer ............................ 336
With anode supply winding .......... 336 / 170+
With anode supply ...................... 315 / 94+
With grid bias ......................... 327 / 530+
With grid bias power packs ......... 307 / 150
File or Filing
Binder device releasably engaging ...... 402
Aperture or notch of sheet ............. 402
Cabinet with material retainer ......... 312 / 183+
Cabinet, design ........................ D06 / 432+
Card spacer ............................ 283 / 36+
Dental ................................. 433 / 141+
Directory .............................. 40 / 371+
Folder ................................. 493 / 947*
Handles ................................ 407 / 29.15
Hoof trimming .......................... 168 / 48.1+
Leather ................................ 69 / 1
Implement .......................... 69 / 20
Manicuring ............................. 132 / 76.4+
Combined in compound tool .......... 132 / 75.6
Metal and metal working files .......... 29 / 76.1+
Cleaning and resharpening by ....... 451 / 79
Sand blast ......................... 451 / 79
Electrolytic cleaning .............. 205 / 705+
Electrolytic resharpening .......... 205 / 640+
Making ............................. 76 / 12+
Processes of abrading .............. 451 / 32+
Pencil sharpening see pencil ........... 407 / 29.1+
Sharpener .............................. 407 / 29.1+
Rasps and .............................. 407 / 29.1+
Receptacle file partition .............. 220 / 529+
Riffle file ............................ 40 / 372
Rotary or flip card .................... D19 / 75
Sharpening tools by .................... 76 / 82+
Saw sharpening ..................... 76 / 31+
Sorting type desk ...................... 211 / 11
Fillers
Barometric control of dispenser ........ 222 / 479
Bars for beds .......................... 5 / 283
Cables conduits with fluid or .......... 174 / 8
Vacuum ................................. 174 / 8+
Cables conduits with insulation ........ 174 / 68.3+
Composition ............................ 106 / 400+
Shoe ............................... 106 / 38
Curtain shade or screen seals .......... 160 / 40+
Dispenser and receiver combined ........ 141 / 173
Portable receptacle ................ 141 / 173+
Dispenser with refilling of supply ..... 141 / 18+
Ditch .................................. 37 / 142.5
Floor mats pivoted link ................ 15 / 240
Fountain pen combined .................. 401 / 118+
Force means in filler .............. 141 / 20.5
Gas generator .......................... 48 / 74
Insulating heat or sound ............... 252 / 62
Mattress ............................... 5 / 690+
Foam materials ..................... 5 / 740
Pastry ................................. 99
Pastry ................................. 425 / 230+
Printing member ........................ 101 / 402+
Rail joint containing .................. 238 / 163
Safe wall structure combined ........... 109 / 84
Sheet metal cup die shaping ............ 72 / 54+
Sound mufflers having .................. 181 / 282
Synthetic resin or natural rubber
(See class 523, 524))
Wheel web combined ..................... 295 / 23
Filleting .................................. 452
Chicken ................................ 452 / 135+
Fish ................................... 452 / 161
Filling
Abrasive bag making .................... 51 / 294
Ammunition cartridge packing ........... 86 / 47+
Ammunition loading ..................... 86 / 23+
Attachments for metallic ............... 220 / 86.1+
Receptacles ............................ 220 / 86.1+
Automatic weigher ...................... 177 / 116+
Removable weigh chamber ............ 252 / 62+
Bags ................................... 141 / 313+
Bail stopper type ...................... 53 / 265
Barometric control of dispensing ....... 222 / 479
Battery grid processes ................. 141
Bottles ................................ 141
Brush making machine ................... 300 / 9
Capsules ............................... 141 / 237+
Cigarette making by tube ............... 131 / 70+
Confectionery machines ................. 99
Confectionery machines ................. 425 / 130+
Container refilling by ................. 141 / 21+
Dispensing means ....................... 141 / 21+
Dental ................................. 433 / 226+
Carrier ............................ 433 / 163
Compositions ....................... 106 / 35
Dispenser and receiver combined ........ 141
Distillation retorts ................... 201 / 40
Golf ball making ....................... 156 / 146
Match boxes ............................ 53 / 236
Match making combined with ............. 144 / 61
Dipping frames ..................... 144 / 63+
Milk receptacle with funnel ............ 232 / 43
Paper receptacle closing by ............ 53 / 266.1+
Plural steps with ...................... 53 / 266.1+
Paper receptacle filling & closing ..... 53 / 467+
Plastic molding blank covering & ....... 425 / 110+
Portable receptacles ................... 141
Cooking combined ................... 99 / 356
Shoe filling appliers .................. 12 / 18.1+
Processes .......................... 12 / 148
Storage batteries ...................... 429 / 72+
Subterranean cavity with cement ........ 405 / 267
Weaving see weft ....................... 139
Film
Accumulating dispensers ................ 222 / 423
Discharge assistant type ........... 222 / 403
Removable from supply container .... 141 / 112+
Badges
Radioactivity ...................... 250 / 472.1
Burster sounding toy ................... 446 / 181+
Processes .......................... 159 / 49
Cassette ............................... D14 / 475+
Cine film .............................. 430 / 934*
Container or wrapper for ............... 206 / 389+
Distillation separatory ................ 203 / 72
Distillation separatory ................ 203 / 89
Mineral oil ........................ 208 / 360
Editor viewer .......................... 352 / 129
Electroforming of ...................... 205 / 76+
Electroplating of ...................... 205 / 152+
Nonconducting ...................... 205 / 159+
Flotation separation ................... 209 / 207
Forming apparatus ...................... 425 / 223
Forming apparatus ...................... 425 / 224
Forming process ........................ 264 / 165+
Heaters and vaporizers ................. 122 / 39
Holders ................................ 396 / 517+
Motion picture ......................... 352 / 232+
Rewinder ........................... 242 / 324+
Storage cans ....................... 352 / 78 R
Photographic ........................... 430 / 495.1+
Acetate recovery from .............. 536 / 78
Badges ............................. 250 / 475.2
Cabinet ............................ 312 / 10.1
Cartridge or pack .................. 430 / 471
With structure ................. 396 / 511+
Cleaner ............................ 15 / 100
Coating apparatus .................. 118
Coating processes .................. 430 / 935*
Color .............................. 430 / 541+
Developing machines ................ 396 / 564+
Digest, drying & gas or vapor ...... 34
Contact with solids ................ 34
Fluorescent screen ................. 250 / 475.2
Guides developing apparatus ........ 396 / 646
Holders ............................ 396 / 517+
Metal recovery from
Photographic material
Hydrometallurgy ................ 75 / 713
Pyrometallurgy ................. 75 / 635
Pyrometallurgy combined with ... 75 / 417
Hydrometallurgy ................ 75 / 417
Nitrate recovery from .............. 536 / 40
Processing machines ................ 396 / 564+
Processing,manipulative ............ 396 / 564+
Radioactive sensitive .............. 430 / 942*
Projector .............................. 353
Motion picture ..................... 352 / 232+
Reel ................................... D14 / 484
Reflection reducing on optical ......... 359 / 580+
Surfaces ............................... 359 / 580+
Motion picture ..................... 352 / 233
Splicer +
Design ............................. D08 / 70.1
Machine ............................ 83 / 948*
With wound supply .................. 242 / 551+
Spool .................................. 242 / 348+
Strand, for ........................ 242 / 118+
Stills separatory ...................... 202 / 236
Stripping sensitized film .............. 430 / 264
Type of concentrator and ............... 159 / 5+
Evaporator ............................. 159 / 5+
Vaporizer for mineral oil .............. 196 / 128
Video cassette type (design) ........... D14 / 477
Winding apparatus, motion picture ...... 242 / 324+
X ray apparatus using .................. 378
Filter (See Filtering)
Aid .................................... 210 / 500.1+
Applying means ..................... 210 / 193
Applying process ................... 210 / 777+
Aquarium ............................... 210 / 416.2
Aquarium combination ................... 119 / 259+
Choke input ............................ 333 / 181+
Cigarette or cigar ..................... 131 / 331+
Color filter ........................... 359 / 885+
Photographic chemically defined .... 430 / 7+
Container or wrapper for ............... 493 / 941*
Crystal ................................ 333 / 187+
Decoupling ............................. 333 / 181+
Diaphragm type cell having ............. 204 / 264
Dispenser combined ..................... 222 / 189.06
Electric current frequency ............. 333 / 167+
Electrical
Balancing in radio receiver ........ 455 / 339
Blocking type ...................... 333 / 167+
Digital ............................ 708 / 300+
Frequency modulation for ........... 455 / 213
Receiver ........................... 455 / 213
Noise control ...................... 455 / 307
Antenna coupling ............... 455 / 286
Electrolyte feeding combined ........... 204 / 276+
Electrolyte treatment .................. 204 / 240
Electrolyte recirculation .......... 204 / 238
Leacher dissolver or extractor ..... 204 / 235
Furnace door combined .................. 110 / 179
Gas .................................... 96
Frozen constituent removal ......... 62 / 642
Process ............................ 95 / 273+
Refrigeration combined ............. 62 / 317
Glare screen on vehicle body ........... 296 / 97.1+
Heat exchanger combined ................ 165 / 119
Heat ray ............................... 359 / 350+
Heating boiler combined ................ 122 / 431
Internal battery cell having ........... 204 / 249
Light ray .............................. 359 / 885+
Color photographic elements ........ 430 / 495.1+
Color photography .................. 430 / 357+
Hand lamp .......................... 362 / 166+
Infrared ........................... 359 / 350+
Projection dimmer .................. 362 / 257+
Signal lamp ........................ 362 / 166+
Ultraviolet ........................ 359 / 350+
X ray .............................. 378 / 156
Liquid
Congealing liquid process .......... 62 / 67
Design treatment ................... D23 / 209
Frozen constituent removal ......... 62 / 123+
Purification or separation ......... 210 / 500.1+
Purifying .......................... 210 / 348+
Refrigeration combined ............. 62 / 318+
Sediment testing ................... 73 / 61.63+
Oil, fuel entering nozzles or float .... 261 / DIG 40
Chamber ................................ 261 / DIG 40
Optical ................................ 359 / 885+
Compositions ....................... 252 / 582+
Making coating ..................... 427 / 162+
Press .................................. 210 / 224+
Ray generation combined ................ 250 / 503.1
Refrigerant ............................ 62 / 474+
Automatic .......................... 62 / 195
Process ............................ 62 / 85
Smoking device ......................... 131 / 202+
Smoothing .............................. 333 / 181+
Sound .................................. 181 / 175+
Miscellaneous electronic device .... 327 / 551+
Type ............................... 327 / 551+
Still vapor treating ................... 202 / 200
Tuning fork ............................ 333 / 186+
X-ray .................................. 976 / DIG 440+
Filtering
Electrolytic treatment of water, ....... 205 / 751+
Sewage, or other waste ................. 205 / 751+
Water combined ......................... 205 / 751+
Gas purifying .......................... 95 / 273+
Expansible chamber device with ..... 92 / 78
Liquid metal ........................... 75 / 407+
Liquid purifying ....................... 210
Expansible chamber device with ..... 92 / 78
Mode ............................... 333 / 248+
Polarization ....................... 333 / 248+
Oil purification ....................... 208 / 177+
Dehydration ........................ 208 / 187
Vapor treatment .................... 208 / 347+
Radiant energy in space ................ 343 / 909+
Sugar treatment ........................ 127 / 55
Treating drying or solid ............... 34 / 82
Contacting gas or vapor by ............. 34 / 82
Vaporous metal ......................... 75 / 407+
Finance, Computer Applications ............. 705 / 35+
Bill preparation ....................... 705 / 34
Checkbook balancing .................... 705 / 33
Credit or loan management .............. 705 / 38
Electronic funds transfer .............. 705 / 39
Requiring authorization ............ 705 / 44
To pay bills ....................... 705 / 40
Using cryptography ................. 705 / 64
Able to use multiple cards ..... 705 / 73
Anonymous user ................. 705 / 74
Authorization to proceed ....... 705 / 76
Charge determination at ........ 705 / 77
Remote site .................... 705 / 77
Communication between .......... 705 / 79
Two financial networks ......... 705 / 79
Initializing ................... 705 / 73
Key management ................. 705 / 71
Radio communication ............ 705 / 73
Specialized keypad ............. 705 / 73
Specialized terminal ........... 705 / 73
Transaction confirmation ....... 705 / 75
Verification of (pin) .......... 705 / 72
With intelligent token ............. 705 / 65
Balancing account .............. 705 / 68
Detecting double spending ...... 705 / 69
Initializing or reloading ...... 705 / 66
With authentication ............ 705 / 67
With paper check handling .......... 705 / 44
Forecasting ............................ 705 / 10
Insurance policy assessment ............ 705 / 4
Portfolio management ................... 705 / 36
Remote banking ......................... 705 / 42
Using an (atm) ..................... 705 / 43
With cryptography .................. 705 / 70
Tax preparation ........................ 705 / 71
Third party billing for business ....... 705 / 53
Data processing ........................ 705 / 53
Time-based billing ..................... 705 / 32
Trading stocks, bidding ................ 705 / 37
Will information management ............ 705 / 4
Finder
Camera view ............................ 396 / 373+
Distance and vertical angle ............ 33 / 284
Electric trolley ....................... 191 / 72+
Optical acessories for photography ..... 396 / 373+
Ground glass ....................... 396 / 150+
Switches for telephone systems ......... 178 / 16+
Finger
Article manipulation by finger ......... 414 / 1+
Like movement .......................... 414 / 1+
Attachable coating implement ........... 401 / 6
With material supply ................... 401 / 6+
Attachable or conforming penholder ..... 15 / 443
Attachments handling implements ........ 294 / 25
Automatic musical instrument ........... 84 / 117
Selector ............................... 84 / 117
Blotter attachment ..................... 34 / 95.2
Boards for stringed instruments ........ 84 / 314 R
Cots or protectors ..................... 2 / 21
Cutting tool, finger supported ......... 30 / 298
Blade guard or guide ............... 30 / 291
Shears ............................. 30 / 232
Exercisers ............................. 482 / 44+
Kinesitherapy ...................... 601 / 40
Music .............................. 84 / 465+
Glove .................................. 2 / 163
Guard for door ......................... 49 / 383
Harvester cutter guard ................. 56 / 310+
Bars and ........................... 56 / 307+
Sickles and ........................ 56 / 298
Supplemental lifting ............... 56 / 312+
Interlocking bed corners ............... 5 / 295
Letter box guard ....................... 232 / 54
Fingerprinting outfits ............. 118 / 31.5
Identification type printed ........ 283 / 69
Matter ............................. 283 / 69
Methods ............................ 427 / 1
Printed matter alteration .......... 283 / 69
Preventing ......................... 283 / 69
Release for control lever pawl ......... 74 / 537+
Ring
Blotter supporting ................. 34 / 95.2
Jewelry ............................ 63 / 15+
Jewelry design ..................... D11 / 26+
Making and sizing .................. 29 / 8
Metal founding molds ............... 249 / 57
Penholder supporting ............... 15 / 443+
Supports for tobacco users ......... 131 / 258
Stringed instrument fingering .......... 84 / 315
Devices ................................ 84 / 315+
Stringed instrument picks .............. 84 / 322
Supported cutting tool ................. 30 / 298
Typewriter paper feeder ................ 400 / 645+
With feed roller ................... 400 / 638+
Finger Cot ................................. D04 / 103
Fingernail
Brush .................................. D28 / 57
Polish ................................. 424 / 61
Removers ........................... 510 / 118
Fingerprinting ............................. 427 / 1
Finial (See Product)
Drapery rod ............................ D08 / 378+
Pendant or finial type article ......... 428 / 28
Finings .................................... 426 / 654
Apparatus .............................. 99 / 277.1+
Finishing
Block concrete or ceramic .............. 264
Bolt heads ............................. 470 / 150+
Fabric ................................. 26
Seams stitching combined ........... 112 / 217
Nails horseshoe ........................ 470 / 64+
Cutting combined ................... 470 / 114
Paper .................................. 162 / 204+
Pavement ............................... 404 / 83+
Stereotype plate ....................... 29 / 21
Planing backs ...................... 409 / 309+
Straps leather ......................... 69 / 17
Thread ................................. 28 / 217+
Type casting combined .................. 199 / 81+
Fins
Heat exchanger ......................... 165 / 185
Nuclear fuel having .................... 376 / 435
Stabilizing ships ...................... 114 / 126
Steering ships ......................... 114 / 152
Submarine diving ....................... 114 / 331+
Vertical on aircraft ................... 244 / 91
Fire See Burner; Fireproof
Alarms
Electric detectors ................. 340 / 577+
Electric system automatic .......... 340 / 577+
Electric systems ................... 340 / 287+
Smoke bells ........................ 362 / 379
Thermal control .................... 116 / 101+
Thermal electric switch ............ 337 / 298
Thermometer systems ................ 374 / 141+
Electrical ..................... 374 / 166+
With indicator ..................... 116 / 5
Brick .................................. 501 / 94+
Design ............................. D23 / 422
Cigarette lighters ..................... D27 / 141+
Dampers, building ...................... 454 / 369
Detector see alarms
Doors furnace .......................... 110 / 173 R+
Electric starter device ................ D07 / 416+
Engine ................................. 169 / 24
Boiler feed heater ................. 122 / 418+
Heating system combined ............ 237 / 12.2
Hose and ladder type ............... 280 / 4
Ladder or escape ................... 182 / 63.1+
Extensible type ................ 182 / 68.1+
Escape ................................. 182
Rope and brake ..................... 188 / 65.1+
Extinguisher ........................... 169
Boiler fires ....................... 122 / 504+
Compositions ....................... 252 / 2+
Fire retarding ................. 169 / 45
Design ............................. D29 / 125+
Gas agent .......................... 169 / 11+
Toy vehicle ........................ 446 / 432
Extinguishing .......................... 169
Aerial fire apparatus .............. 244 / 136
Methods of spraying fluids ......... 239 / 1+
Nozzles automatic .................. 169 / 37+
Processes chemical ................. 169 / 43+
Shipboard .......................... 169 / 5
Fighting ............................... D29
Hose ............................... D23 / 266
Hose nozzles ....................... 239
Design ......................... D23 / 213+
Hydrant ............................ D23 / 234
Ladder ............................. D25 / 62+
Mask ............................... D29 / 108+
Vehicle design ..................... D12 / 13
Kindling ............................... 431 / 6+
Composition ........................ 44 / 542+
Design solid fuel .................. D13 / 100
Matches design ......................... D27 / 139+
Nuclear reactor ........................ 976 / DIG 151
Plate .................................. 126 / 148
Pots and linings ....................... 126 / 144+
Thermostats ........................ 236 / 104
Preventing
Devices, design .................... D29
Receptacle attachments ............. 220 / 88.1+
Textile apparatus .................. 68 / 209
Retarding composition .................. 252 / 601+
Biocidal composition with .......... 424
Containing gas ..................... 252 / 605
Dispersion or collodian systems .... 252 / 611
Fiber chemically modified .......... 8 / 115.51+
For living matter .................. 252 / 603
For synthetic polymer .............. 252 / 609
Intumescent ........................ 252 / 606
Paper-making or fiber liberated .... 162 / 159
Stock material mechanically ........ 442 / 136+
Interengaged strands ............... 442 / 136+
Fire or flame proof features ... 428 / 921*
Synthetic polymer use .............. 252 / 609
Trees, grass use ................... 252 / 603
Woven material use ................. 252 / 608
Screen ................................. 126 / 544
Starting devices ....................... D07 / 416+
Stop ................................... 52 / 317
Telegraphs ............................. 340 / 287+
Tong ................................... 294 / 11
Design ............................. D08 / 52+
Tube ................................... 122
Fire-Polish Glass .......................... 65
Firearm (See Gun) ......................... 42
Automatic .............................. 89 / 125+
Barrels ................................ 42 / 76.01
Bayonets ............................... 42 / 86
Bolt making ............................ 29 / 903*
Breech loading ......................... 42 / 2+
Cane guns .............................. 42 / 52
Converted to spring gun ................ 124 / 28
Design ................................. D22 / 100+
Firing mechanism ....................... 42 / 69.01+
Imitation, light flashing .............. 362 / 112
Light combined ......................... 362 / 110+
Magazine chargers ...................... 42 / 87+
Making ................................. 42 / 16.1
Making ................................. 42 / 75.1
Making ................................. 42 / 107
Muzzle loaders ......................... 42 / 51
Pistol swords .......................... 42 / 53
Plural triggers ........................ 42 / 42.02
Revolvers .............................. 42 / 59+
Sights ................................. 42 / 111+
Silencers or mufflers .................. 181 / 223+
Simulating
Dispenser .......................... 222 / 79
Light .............................. 362 / 157+
Stocks ................................. 42 / 71.01+
Toy .................................... 42 / 54+
Design ............................. D21 / 572+
Firebox (See Furnace)
Feeding steam air or water ............. 110 / 297+
Feeding water to ....................... 110 / 297+
Fire tube .............................. 122 / 44.1+
Flue ................................... 122 / 135.1+
Fuel disperser installed in ............ 431 / 159
Liquid heater or boiler combined ....... 122
Locomotive
Structure combined ................. 105 / 37+
Type combustion features ........... 110
Type water heating ................. 122
Smoke and gas return to ................ 110 / 203+
Solid fuel ............................. 110 / 317+
Straw and wet fuel burning ............. 110 / 196
Water
Tube ............................... 122 / 235.34+
Wall ............................... 122 / 294
Firebrick
Carbide containing ..................... 501 / 87+
Design ................................. D23 / 422
Refractory ............................. 501 / 94+
Firecracker ................................ 102 / 361
Firedamp
Analyzing and testing apparatus ........ 422 / 50+
Indicators ............................. 73 / 23.2+
Firedogs ................................... 126 / 298
Design ................................. D23 / 407
Firefighting See Fire
Fireless Cookers
Heat accumulators ...................... 126 / 400
Open top liquid heating vessel ..... 126 / 375.1
Ovens .................................. 126 / 273.5
Fireplace .................................. 126 / 500
Arches ................................. 52 / 219
Dampers ................................ 126 / 536
Design ................................. D23 / 343+
Fenders ................................ 126 / 201+
Design ............................. D23 / 403+
Grates ................................. 126 / 540+
Design ............................. D23 / 398+
Heating systems having ................. 126 / 509
Logs
Electric ........................... 472 / 65
Gas ................................ 431 / 125+
Gas design ......................... D23 / 409
Mantel design .......................... D23 / 404
Screen ................................. 126 / 544
Digest ............................. 16 / DIG 11
Shelves ................................ 126 / 505
Fireproof (See Fire, Retarding;
Insulating, heat)
Miscellaneous compositions ............. 252 / 601+
Plastic or coating compositions ........ 106 / 15.05+
Reactive building component ............ 52 / 232
Stock material ......................... 428 / 920*
Synthetic resin or natural rubber
(See synthetic resin or natural
Rubber)
Cellular product ................... 521 / 50+
Fireworks .................................. 102 / 335+
Loading ................................ 86 / 20.1+
Firing
Clayware processes ..................... 264 / 603+
Devices or mechanisms
Ammunition & explosive devices ..... 102 / 200+
Automatic firearms and guns ........ 89 / 132+
Blasting ........................... 102 / 200+
Drop bomb .......................... 102 / 396
Firearm nonautomatic ............... 42 / 69.01+
Gun cartridge ...................... 102 / 470+
Mechanical guns .................... 124 / 31+
Mine ............................... 102 / 424+
Mines marine ....................... 102 / 416+
Ordnance nonautomatic .............. 89 / 27.11+
Electric ....................... 89 / 28.05+
First Aid
Cabinets ............................... 312 / 209
Kits ................................... 206 / 570+
X-art collection ................... 206 / 803*
Fischer-Tropsch Crude Processing ........... 208 / 950*
Fischer-Tropsch Synthesis .................. 518 / 700+
Fish (See Fishing)
Butchering apparatus ................... 452+
Culturing .............................. 119 / 215+
Fish bowl design ....................... D30 / 101+
Hooks .................................. 43 / 43.16
Knife for kitchen use .................. D07 / 649+
Liver extraction
Fats etc ........................... 554 / 18
Medicine containing ................ 424 / 554+
Vitamins ........................... 260
Net .................................... 43 / 7+
Design ............................. D22 / 135
Fabric and processes for making .... 87 / 12
Making apparatus ................... 87 / 53
Plates ................................. 238 / 243
Special, bolt or nut to ............ 411 / 94
Substructure lock .................. 411 / 94
Fisherman'S Tool ........................... D22 / 149+
Fishing .................................... 43 / 4+
Amusement fish ponds ................... 273 / 140
Automatic hookers ...................... 43 / 15+
Bait, tackle, and catch container ...... 43 / 54.1+
Bait or lure carrier ............... 224 / 920*
Minnow buckets ..................... 43 / 56
Design ......................... D22 / 136
Baskets and creels ..................... 43 / 55
Belt with lure holder .................. D03 / 221+
Containers & carrying cases ............ D03 / 260
Design ................................. D22 / 134+
Equipment .............................. D22 / 134+
Files, work holder for ................. 269 / 907*
Fish traps ............................. 43 / 100+
Hook shelling .......................... 242 / 448+
Hooks .................................. 43 / 43.16
Design ............................. D22 / 144
Making ............................. 29 / 9
Line ................................... 43 / 44.98
Reel ................................... 242 / 223+
Attachments ........................ 242 / 322
Design ............................. D22 / 137+
Line loading supply ................ 242 / 902*
Rod .................................... 43 / 18.1 R+
By orbital hand tool ............... 242 / 442
Cover or container for ............. 43 / 26
Disjointed ......................... 43 / 26
Guide binding ...................... 242 / 448+
Holder ............................. 224 / 922*
Stringers .............................. 224 / 103
Tackle and accessories ................. 43 / 4+
Tool
Compound ........................... 7 / 106+
Electricians ....................... 254 / 134.3 R
Traps .................................. 43 / 100+
Design ............................. D22 / 121
Trotlines .............................. 43 / 27.4
Holder ............................. 43 / 57.3
Vessel ................................. 114 / 255+
Weighing of fish ....................... D10 / 87+
Fishing Rod ................................ D22 / 137+
Fishing Rod Holder ......................... D22 / 147
Fission Counter Scintillations ............. 250 / 361 R+
Fission Sustaining Nuclear Reactors ........ 376
Fitting Boots and Shoes .................... 36 / 8.4
Fittings
Bath basin and receptacle .............. 4 / 696+
Design ............................. D23 / 271+
Electrical
Boxes housings ..................... 174 / 50+
Conductor insulator combined ....... 174 / 169+
Making
Gas and water ...................... 29 / 890.14+
Pipe ................................... 285 / 120.1+
Fluid distribution design .......... D23 / 200
Gaslight design .................... D26 / 113+
Scaffolding design ................. D25 / 66
Suspended support ...................... 248 / 342+
Fixatives
Artists ................................ 106
Electrophotographic copier ............. 399 / 320+
Perfume ................................ 512 / 2
Photographic ........................... 430 / 455+
Flag ....................................... 116 / 173+
Badge .................................. 40 / 1.5
Design ............................. D11 / 165+
Design, insignia or jewelry ............ D11 / 165+
Pole or post structure ................. 52 / 831+
Socket ............................. 52 / 298
Staff .................................. 116 / 173+
Decorative element ................. 52 / 301
Staff type support ..................... 248 / 511+
Flagpole ................................... 52 / 831+
Design ................................. D11 / 181
Holder ................................. D11 / 182+
Segmented .............................. 52 / 848
Socket ................................. 52 / 298
Flail
Cotton harvester ....................... 56 / 29
Threshing machine ...................... 460 / 61
Flails Flexible ............................ 451 / 466+
Flake Ice Making ........................... 62 / 320+
Flakes
Coating ................................ 427 / 212+
Electroforming ......................... 205 / 74
Flame See Fire; Fireproof
Arc lamp ............................... 313 / 231.01+
Movable electrode .................. 314
Arrester ............................... 48 / 192
Dispenser having ................... 222 / 189.01
Receptacle having .................. 220 / 88.1+
Respirator ......................... 128 / 202.24
Bonding by ............................. 228 / 902*
Colorant composition for fuel .......... 44 / 642
Deflector
Deflector in furnace ................... 431 / 171+
Resistance, coated ..................... 427 / 393.3
Retardant, textile collection .......... 57 / 904*
Thrower ................................ 431 / 91
Flanger
Pipe or tube ........................... 72 / 316+
Sheet .................................. 72 / 101
Flannel and Flannelette Napping ............ 26 / 29 R+
Flap
Bag closures ........................... 383 / 84
Envelope moistening & sealing .......... 156 / 441.5
Head coverings ......................... 2 / 172
Paper receptacles
Closure for paperboard box ......... 229 / 126+
Letter sheet closure ............... 229 / 92.7
Pneumatic tire ......................... 152 / 514
Shoe sole channel machines
Layers ............................. 12 / 29
Turners ............................ 12 / 30
Flare
Burners
Magnesium strip .................... 431 / 99
Solid fuel ......................... 102 / 336+
Dropping ............................... 89 / 1.51+
Guns ................................... 42 / 1.15
Package for ............................ 206 / 803*
Pyrotechnic ............................ 102 / 335+
Composition for .................... 149
Design ............................. D22 / 112
Parachute .......................... 102 / 337+
Torches ............................ 102 / 336+
Flaring Tool (See Pipe Making)
Flash
Camera attachment ...................... D16 / 239+
Electric weld .......................... 219 / 97+
Flash bulb mount ....................... D16 / 239+
Flash memory ........................... 365 / 185.33
Design ............................. D14 / 480.1+
Flash removal .......................... 425 / 806*
Spotlight .............................. D26 / 24+
Trimmers ............................... 83 / 914*
Flash Bulb
Combustion type ........................ 431 / 358+
Mount design ........................... D16 / 239+
Flashing ................................... 52 / 408+
Exterior type, eg roof ................. 52 / 58+
Glass .................................. 65 / 60.1
Lamps
Sign ............................... 40+
Sign systems ....................... 340+
Switch in lamp ..................... 315 / 72
Systems ............................ 315
Light as signal ........................ 40 / 902*
Pipe and plate joint roof .............. 285 / 42
Flashing type .......................... 285 / 42+
Signals ................................ 340 / 331
Flashlight
Combined with structure of ............. 362 / 157+
Another device ......................... 362 / 157+
Canes .............................. 362 / 102
Pen or pencil ...................... 362 / 118
Electric ............................... 362 / 208
Bicycle operated generator ......... 362 / 193
Design ............................. D26 / 37+
Hand generator per se .............. 310 / 50
Hand operated generator ............ 362 / 192
Electric generator combined ............ 362 / 192+
Bicycle ............................ 362 / 193
Flash powder and photoflash ............ 431 / 357+
Flask
Adjustable ............................. 164 / 377
Pattern with ....................... 164 / 237+
Plastic molding ........................ 425 / 175+
Flat Pack Electronic Device ................ 174 / 524
Flat Tire Alarm
Electric ............................... 340 / 442
Switch ............................. 200 / 61.22+
Nonelectric ............................ 116 / 34 R
Flatiron ................................... 38 / 74+
Design ................................. D32 / 68+
Heating
Automatic temperature .............. 236 / 7
Regulators ......................... 236 / 7
Electric ........................... 219 / 245+
Liquid and gaseous fuel ............ 126 / 230
Self heating liquid and ............ 126 / 411
Gaseous fuel ....................... 126 / 411+
Stove and furnace .................. 126 / 227+
Stands combined ........................ 38 / 142
Steam .................................. 38 / 77.1+
Support ................................ 248 / 117.1+
Ironing table combined ............. 38 / 107
Flats
Bed bottoms ............................ 5 / 186.1+
Carding ................................ 19 / 113
Grinding ........................... 451 / 416+
Stationary ......................... 19 / 104
Stripping .......................... 19 / 110+
Traveling .......................... 19 / 102
Flattening (See Crusher;
Straightening devices)
Glass .................................. 65 / 67
Sheet material rolling or .............. 53 / 116+
Wrapping combined ...................... 53 / 116+
Textile ironing and smoothing .......... 38
Tobacco leaf ........................... 131 / 324+
Stemming combined .................. 131 / 315
Flatware-Tableware ......................... D07 / 642+
Disposable ............................. D07 / 642+
Flavanthrone ............................... 546 / 31
Flavones ................................... 549 / 403
Flavors .................................... 426 / 534+
Artificial ............................. 426 / 533+
Flavylium, Basic Dye ....................... 8 / 657+
Animal-derived natural fiber ........... 8 / 426
Printing permanently ................... 8 / 454
Flaw Detection
Magnetic ............................... 324 / 238+
Induced voltage-type sensor ........ 324 / 240+
Oscillator type .................... 324 / 237
Utilizing radiant energy ............... 250
Flax (See Fiber)
Retting ................................ 435 / 279+
Thresher ............................... 460 / 24
Flechettes ................................. 244 / 3.24+
Ammunition ............................. 102 / 703*
Fleece
Dividers in fiber preparation .......... 19 / 151
Knitting
Fabric or articles ................. 66 / 194
Needle cooperating wheels .......... 66 / 94
Unknitted materials ................ 66 / 191
Fletching Jig .............................. 269 / 38
Flexible
Concentric electric cable .............. 174 / 102 R+
Fluid vacuum or air ................ 174 / 28+
With insulation spacer ............. 174 / 99 R+
Flail tools ............................ 451 / 466+
Remote control cable ................... 74 / 500.5+
Shafts ................................. 464
Tubing ................................. 138 / 118+
Flicker Beam Photometer .................... 356 / 217
Flier
Spinning machine ....................... 57 / 67+
Flier elements ..................... 57 / 115+
Flies
Design fishing bait .................... D22 / 125+
Sheet delivering ....................... 271 / 83
Trouser ................................ 2 / 234
Flight Training Simulator .................. D25 / 1
Flint
Composition ............................ 420 / 416
Firearm firing device .................. 42 / 69.01+
Lighter ................................ 431 / 273+
Special packaging for .................. 206 / 528+
Flip Flop Oscillator ....................... 331 / 144
Driven type ............................ 327 / 185+
Gas tube type .......................... 331 / 113 R
Flippers for Swimming ...................... D21 / 806+
Floating Compasses ......................... 33 / 364
Floats ..................................... 169 / DIG 1
Ballasting ............................. 114 / 123
Marine pipe or cable laying ........ 405 / 158+
Submergible floating ............... 405 / 64
Matter barrier ..................... 405 / 64
Submergible marine ................. 405 / 205+
Structure .......................... 405 / 205
Submergible wave or flow ........... 405 / 23
Dissipator ......................... 405 / 23
Buoy ................................... 441 / 1+
Closure ................................ 220 / 216+
Controlled
Alarm .............................. 116 / 110+
Alarm electric ..................... 340 / 623+
Boiler safety device ............... 122 / 505
Bottle nonrefillable ............... 215 / 20
Burner liquid fuel ................. 431 / 64
Closure ............................ 49 / 21+
Dispenser fluid pressure ........... 222 / 62
Discharge .......................... 222 / 62
Dispenser indicator ................ 222 / 51
Dispenser material level ........... 222 / 67+
Flood gate ......................... 49 / 11
Funnel valve ....................... 141 / 199+
Funnel valve air displacement ...... 141 / 199+
Gas liquid contact ................. 261 / 70
Liquid feeder traps ................ 137 / 165+
Liquid level indicator ............. 73 / 305+
Liquid purifier .................... 210 / 121+
Liquid purifier level indicator .... 210 / 86
Pump electric ...................... 417 / 36+
Pump jet ........................... 417 / 182.5
Pump pneumatic displacement ........ 417 / 126+
Pump starter ....................... 417 / 36+
Pump throttle ...................... 417 / 36+
Trap thermal ....................... 236 / 53
Valve .............................. 137 / 409+
Valve steam trap ................... 137 / 192+
Water closet outlet ................ 4 / 395+
Water closet plural flusher ........ 4 / 324+
Water closet valved bowl ........... 4 / 437+
Watering trough .................... 119 / 78+
Decoy ducks ............................ 43 / 3
Fishing ................................ 43 / 43.1+
Design ............................. D22 / 146
Fluid pressure gauge ................... 73 / 713+
Impeller
Endless chain ...................... 416 / 7
Paddle wheel ....................... 416 / 84
Masonry implement ...................... 15 / 235.4+
Mortar-joint finisher .............. 15 / 235.3
Oil distributor ........................ 114 / 234
Operated
Acetylene generator ................ 48 / 53.4
Beverage infuser ................... 99 / 320
Brake .............................. 188 / 179
Dispenser indicator ................ 222 / 51
Heater fluid ....................... 236 / 31
Liquid level gauge ................. 73 / 305+
Motor fluid ........................ 60 / 495+
Pump tide motor .................... 417 / 331+
Specific gravity indicator ......... 73 / 451+
Switch electric .................... 200 / 84 R
Thermal air relief valve ........... 236 / 62+
Thermal regulator .................. 236 / 52
Thermometer combined ............... 374 / 156
Watergate or weir .................. 405 / 96+
Plural connected, bath ................. 4 / DIG 1
Regulator
Fluid pressure ..................... 137 / 505.19
Pump starter ....................... 417 / 36+
Pump throttle ...................... 417 / 36+
Skimmer glass furnace .................. 65 / 206
Structure .............................. 73 / 322.5
Specific gravity tester ............ 73 / 448+
Supported liquid separator ............. 210 / 242.1
Traversing hoist ....................... 212 / 307+
Valve .................................. 137 / 409+
Vessel raising and docking ............. 114 / 44+
Warship battery ........................ 114 / 4
Water closet design .................... D23 / 303
Water motor ............................ 60 / 495+
Flocculating and Deflocculating ............ 209 / 5
Prevention of .......................... 210 / 696+
With precipitation ..................... 210 / 702+
Flocculation
Liquid separation ...................... 210 / 702+
Solid separation ....................... 209 / 5
Flocking
Apparatus .............................. 118 / 308+
Coating combined ....................... 427 / 180+
Laminating combined .................... 156 / 279
Floodgate .................................. 49 / 10+
Floodlights ................................ 362 / 538+
Design ................................. D26 / 61+
Dirigible support ...................... 362 / 418+
Floor or Flooring .......................... 52
Animal building - waste collection ..... 119 / 450+
Animal cage ............................ 119 / 480
Animal stall ........................... 119 / 525+
Waste collection ................... 119 / 527
Bridge ................................. 14 / 73
Bridges for safes ...................... 109 / 87
Building
Friction or wear surface ........... 52 / 177
Joists to wall ..................... 52 / 289
Masonry ............................ 53 / 391+
Mat ................................ 52 / 660+
Nailing beam ....................... 52 / 364+
Parquet ............................ 52 / 390+
Rotatable .......................... 52 / 65
Spacing sleeper .................... 52 / 480
Static mold for making ............. 249 / 18+
Supporting wall .................... 52 / 264
Vertically adjustable .............. 52 / 126.1+
Yielding sub-structure ............. 52 / 403.1
Carpet ................................. 428 / 85+
Design ............................. D06 / 582+
Cleaners ............................... D32 / 15+
Cleaning
Compositions ....................... 510 / 214+
Machinery design ................... D32 / 15+
Machines and devices ............... 15
Disintegrating machine ................. 299 / 36.1+
Drying apparatus ....................... 34 / 237+
Endless excavating vehicle ............. 37 / 305
Heat exchanger ......................... 165 / 56
Heated vehicle ......................... 237 / 43
Hog farrowing pen ...................... 119 / 509
Jack ................................... 254 / 11+
Lamp ................................... D26 / 93+
Lighting ............................... 362 / 153
Mat, portable .......................... 15 / 215+
Mop, sponge, non-bristle broom ......... D32 / 40+
Outlet or junction box ................. 220 / 3.3+
Packaging for coiled floor ............. 206 / 389+
Covering ............................... 206 / 389+
Parquet ................................ 428 / 50
Pavement ............................... 404 / 17+
Polishing
Compositions ....................... 106 / 3+
Railway car ............................ 105 / 422
Auxiliary .......................... 105 / 375
Registers ventilation .................. 454 / 284+
Scrubbing or brushing machine .......... D32 / 15+
Sectional .............................. 428 / 44+
Ship ................................... 114 / 76
Slatted covering ....................... 52 / 660+
Surfacing machines ..................... 451 / 350+
Vehicle floor mat ...................... D12 / 203
Flora ...................................... 428 / 17+
Framework for .......................... 211
Floral
Holders ................................ 47 / 41.01+
Supports ............................... 248 / 27.8
Design, apparel attached ........... D11 / 1+
Floss, Dental
Holder ................................. D28 / 66+
Toilet kit with ........................ 132 / 323+
Flotation
Liquid purifying ....................... 210 / 703+
Gas-liquid surface contactor ....... 210 / 150
Liquid surface outlet .............. 210 / 221.1
Physical separation agents ............. 252 / 60+
Separating solids ...................... 209 / 162+
Sugar manufacturing .................... 127 / 57
Flouncing Lace Goods ....................... 87 / 10
Flour ...................................... 426 / 622+
Bleaching .............................. 426 / 253+
Manufacture by comminution ............. 241 / 6+
Testing ................................ 73 / 169
Flouring or Flour Dusting .................. 425 / 101
Flow (See Proportional, Feeding)
Control (see valve,actuation)
Dryer .............................. 34 / 565+
Electrical separation or ........... 204 / 555
Purification of liquid with ........ 204 / 555
Control responsive to sensed ....... 204 / 555
Condition .......................... 204 / 555
Electrolytic apparatus ............. 204 / 228.1+
Electrolytic apparatus ............. 204 / 229.4+
Electrolytic apparatus ............. 204 / 229.8+
Gas filtration particulate ......... 55 / 474
Material ........................... 55 / 474
Gas filtration reticulated
Gas liquid contact porous .......... 261 / 100
Sheet .............................. 261 / 100+
Gas liquid contact porous mass ..... 261 / 94+
Gas liquid contact wet baffle ...... 261 / 108+
Gas separator combined ............. 96
Heat exchange ...................... 165 / 279+
Pump reversible .................... 417 / 315
Radiator heat exchange ............. 165 / 96+
Counter nuclear
Determine characteristic of ........ 250 / 336.1
Fluid .............................. 250 / 336.1
Through counter tube ............... 250 / 374+
Indicators
Dispenser combined ................. 222 / 40
Electric ........................... 340 / 606+
Fluid .............................. 116 / 273+
Refrigerant ........................ 62 / 125
Lines making, metal working ............ 29 / DIG 17
Meters
Electric current ................... 324 / 76.11+
Fluid .............................. 73 / 861+
Thermal ........................ 73 / 204.11+
Fluid direction combined ........... 73 / 170.07+
Proportional ........................... 137 / 98+
Recorders .............................. 346 / 72
Regulator .............................. 138 / 37+
Earth boring tool combined ......... 175 / 232+
General utility type ............... 138 / 37+
Impact activated valves ............ 251 / 76
Responsive to element .............. 137 / 67
Deformation ........................ 137 / 67
Sprinkling and spraying ............ 239 / 533.1+
Valve combined ..................... 251 / 118+
Responsive
Alarm .............................. 116 / 112
Alarm electric ..................... 340 / 606+
Dispenser cutoff ................... 222 / 59+
Dispenser preset cutoff ............ 222 / 14
Heater closed fluid ................ 236 / 25 R
Pump throttle valve ................ 417 / 43
Switch electric .................... 200 / 81.9 R
Valve .............................. 137 / 455+
Retarder
Brake fluid pressure ............... 303 / 84.1
Fluid in conduit ................... 138 / 37+
Railway switch indication .......... 246 / 109
Flower ..................................... PLT
Curbing for flower bed ................. D25 / 38+
Holder ................................. 47 / 41.01+
Apparel attached ................... D11 / 1+
Corsage boutonniere personal ....... 24 / 5
Wear ............................... 24 / 5+
For plant shrub vine etc ........... 47 / 44+
Furniture type ..................... D06 / 403+
Vases .............................. D11 / 143+
Wall mounted ....................... D06 / 556+
Wreaths and sprays ................. 248 / 27.8
Imitation .............................. 428 / 17+
Plants ................................. PLT
Pots ................................... 47 / 65.5
Design ............................. D11 / 143+
Support, depended .................. D06 / 513+
Support, shelf ..................... D06 / 556+
Preserving
Coating or impregnating ............ 427 / 4
Plant catalyst or stimulant ........ 504 / 114+
Flowmeter (Fluid) .......................... 73 / 861+
Thermal ................................ 73 / 204.11
Flowmeter for Heat ......................... 374 / 29+
Flowrate ................................... 73 / 19.04
Determination gas content .............. 73 / 19.04
Floxacillin ................................ 540 / 327
Flue
Boiler ................................. 122
Building attached ...................... 52 / 219
Cleaner
Brush and broom design ............. D04
Brush or broom ..................... 15 / 104.066+
Scraper ............................ 15 / 249.2+
Collar adjustable ...................... 126 / 315
Connection making ...................... 29 / 890.145
Cover
Design
Expanders see expander
Gas heating ............................ 432 / 219+
Masonry ................................ 52 / 245+
Mineral oil still ...................... 196 / 116+
Regenerative ........................... 431 / 170
Checker bricks ..................... 165 / 9.1+
Stopper ................................ 126 / 319
Thermolytic retorts having ............. 202 / 124+
Horizontal ......................... 202 / 138+
Sprinkling and spraying ............ 239 / 533.1+
Fluent Material Handling ................... 141
Fluent Tool Metal Shaping .................. 72 / 54+
Fluid (See Gas; Liquid)
Amplifier .............................. 137 / 803+
Bearing ................................ 384 / 100+
Breakwater ............................. 405 / 22
Calculator ............................. 235 / 200 R+
Automated .......................... 705 / 413
Cleansing tool drive combined .......... 173 / 197+
Clutch ................................. 192 / 58.1+
Collection from body ................... 604 / 317+
Conveyer (see conveyer)
Coupling ............................... 60 / 325+
Gearing combined ................... 74 / 730.1+
Planetary gearing combined ......... 475 / 31+
Shaft connection ................... 464 / 24
Delivery
Check controlled device ............ 194
Sprinkling, spraying, diffusing .... 239
Track sander ....................... 291 / 3+
Tracked by data network ............ 705 / 413
Distribution ........................... 137
Automated .......................... 705 / 413
Conduit and electrical ............. 174 / 47
Conductor combined ................. 174 / 47
Cooling and or insulating .......... 174 / 8
Electrical conductors .............. 174 / 8+
Expansible chamber motor ........... 91
Gas separator combined ............. 96
Outlet nozzles ..................... 239
Reaction motor discharge ........... 239 / 265.11+
Reaction motor discharge ........... 239 / 127.1
Cooling ............................ 239 / 127.1+
Sound muffler ...................... 181 / 212
Drive .................................. 60 / 325+
Earth boring with ...................... 175 / 65+
Electrifying ........................... 361 / 225
Floating matter barrier ................ 405 / 62
Flow direction measurement ............. 73 / 170.01+
Flow indicator ......................... 116 / 273+
Fluidic device
Making ............................. 29 / 890.09
Fuel
Efficiency test .................... 73 / 114.55+
Gas analysis ....................... 73 / 23.2+
Illuminating testing ............... 73 / 36
Liquid ............................. 44 / 300+
Liquid analysis .................... 73 / 53.01+
Fuel burner
Combustion feature ................. 431
Dispersing feature ................. 239
Fuel for heating
Material or bodies ................. 432
Structures ......................... 237
Fuel in nuclear reactors ............... 376 / 151
Fuel in nuclear reactors ............... 376 / 172
Fuel in nuclear reactors ............... 376 / 356
Fuel in nuclear reactors ............... 376 / 356
Governor ............................... 73 / 521+
Elevator ........................... 187 / 345+
Handling equipment ..................... 137
Mounted on vehicular support ....... 137 / 899+
Systems ............................ 137 / 561 R+
Branched passage flow control .. 137 / 861+
Heat exchange .......................... 165
Packaged ........................... D09
Heater (see heat heater and
Heating liquid)
Electric ........................... 392 / 311+
Infrared treatment of .................. 250 / 432 R
Jet texturizer ......................... 28 / 271+
Level gauges ........................... 73 / 290 R+
Mattress ............................... 5 / 665+
Mattress ............................... 5 / 706+
Measuring vessels ...................... 73 / 426+
Mixture sensing ........................ 236 / 12.1+
Motor (see propeller)
Brake .............................. 303
Expansible chamber ................. 91
Manual displacement energized ...... 49 / 32
Manufacture ........................ 29 / 888+
Meter .............................. 73 / 861+
Power plant ........................ 60
Rotary kinetic ..................... 415
Dental hardpiece ............... 433 / 132
Turbine ............................ 415
Operated
Aircraft control ................... 244 / 78.1+
Alarm .............................. 116 / 109+
Apparel or garment turning ......... 223 / 43
Belt and pulley control ............ 474
Body vibrators or massagers ........ 601 / 1+
Boiler fire extinguisher ........... 122 / 506
Brake .............................. 188 / 151 R+
Camera shutter ..................... 396 / 476
Changeable exhibitor ............... 40 / 477+
Chuck .............................. 279 / 4.01+
Closure by ambient fluid ........... 49 / 21+
Clutch operator .................... 192 / 82 R+
Depth gauge ........................ 73 / 299+
Die shaping ........................ 72 / 54+
Dumping vehicles ................... 298 / 22 R
Earthenware apparatus .............. 425
Explosive arming devices ........... 102 / 222
Fluid scatterer or sprayer ......... 239 / 214+
Governor ........................... 73 / 521+
Governor modifier .................. 73 / 521+
Hat shaping ........................ 223 / 13
Impacting device ................... 173 / 90+
Indicator .......................... 116 / 264+
Linear hoist ....................... 212 / 341
Lubricators ........................ 184 / 14+
Machine elements ................... 74
Planetary gearing controls ..... 475 / 31+
Milling machine work feed .......... 409 / 170
Mortar mixers ...................... 366 / 10+
Process ........................ 366 / 3+
Motors temperature controlled ...... 236 / 79+
Overhead hoist ..................... 212 / 319
Photographic printing .............. 355 / 91+
Pipe and tube cleaner .............. 15 / 104.03
Pipe cleaners ...................... 131 / 244
Pneumatic tire alarm ............... 116 / 34 R
Power hammer and presses ........... 72 / 407
Press .............................. 100 / 269.01+
Hydraulic or pneumatic ......... 100 / 347
Safety system .................. 100 / 347
Pressure gauge ..................... 73 / 700+
Puller or pusher assembler or ...... 29 / 252
Disassembler ....................... 29 / 252
Pushing and pulling implements ..... 254 / 93 R
Railway car stop ................... 104 / 256
Railway switches and signals ....... 246
Railway turntable .................. 104 / 37
Rate of climb meter ................ 73 / 179+
Reciprocating cutter ............... 83 / 639.1
Rotary hoist ....................... 212 / 250
Sausage stuffer .................... 452 / 43
Sawmill set works .................. 83 / 726
Seal for a joint or juncture
Biasing
Dynamic lip .................... 277 / 558
Face or mechanical ............. 277 / 387+
Blowout preventer .............. 277 / 324+
Close proximity seal
Article ........................ 277 / 409+
Process ........................ 277 / 301+
Inflatable
Dynamic ........................ 277 / 583
Static ......................... 277 / 646
Static pipe, conduit or cable .. 277 / 605
Well apparatus ................. 277 / 331+
Venting
Dynamic gland .................. 277 / 514
Dynamic lip .................... 277 / 552
Other seal types ............... 277 / 928
Seal with bearing .................. 384 / 131
Ship steering ...................... 114 / 150+
Ships log .......................... 73 / 181+
Sound record molding device ........ 425 / 385
Sound record molding device ........ 425 / 406+
Sprayer ............................ 239 / 237+
Steering gear ...................... 180 / 400+
Switch ............................. 200 / 81 R+
Syringe ............................ 604 / 131+
Testing device ..................... 73 / 37+
Thermometer ........................ 374 / 201+
Thermostat ......................... 60 / 530+
Tool turret ........................ 29 / 42
Toy ................................ 446 / 176+
Track sander dispenser ............. 291 / 24
Oscillator ............................. 239 / 589.1
Trolley retriever .................. 191 / 85+
Trolley stand ...................... 191 / 67
Valve responsive to flow ........... 137 / 455+
Valve responsive to pressure ....... 362 / 384
Vehicle head lamp .................. 362 / 37+
Well tubing cutter ................. 166 / 55+
Wire placing apparatus ............. 254 / 134.4
Work holder for grinder ............ 451 / 395
Pillow ................................. 5 / 645
Pressure gauges ........................ 73 / 700+
Pressure regulator see pressure ........ 137 / 505+
Proportioning .......................... 236 / 12.1+
Pumps .................................. 417
Ratio maintenance ...................... 236 / 12.1+
Reaction surfaces, ie impellers ........ 416
Regulator and control
Volume or rate of flow meters ...... 73 / 199
Combined ........................... 73 / 199
Samplers ............................... 73 / 863+
Screen ................................. 110 / 179
Shark screen ........................... 405 / 22
Sprinkling, spraying, diffusing ........ 239
Storage in earth cavity ................ 405 / 53+
Transmission (see transmission)
Treatment
Bleaching and dyeing ............... 8
Coating implement with ............. 401
Material supply .................... 401
Drying and gas contact with ........ 34
Solid .............................. 34
Food apparatus ..................... 99 / 516+
Gas and liquid contact ............. 261
Gas separation ..................... 95
Metal .............................. 148
Shoe soles ......................... 12 / 41.3
Textile fabric apparatus ........... 68
Textile fibers ..................... 19 / 66 R+
Thread finishing with .............. 28 / 217+
Ultraviolet treatment of ............... 250 / 432 R
Vortex amplifier ....................... 137 / 812+
Vortex generator ....................... 137 / 808+
Fluke
Anchor ................................. 114 / 301+
Anchor trippers ........................ 114 / 210
Flume ...................................... 405 / 119+
Gates .................................. 405 / 87+
Screen ................................. 210 / 154+
Comminuting ........................ 210 / 173+
Fluoranthene (See Aromatic ................. 585 / 400+
Hydrocarbon) ........................... 585 / 400+
Fluorene (See Aromatic Hydrocarbon) ....... 585 / 400+
Fluorenone ................................. 568 / 326
Fluorescein ................................ 549 / 223
Fluorescent
Cathode ray screen ..................... 313 / 467
Cathode ray tube ....................... 313 / 467+
Coating ................................ 427 / 157
Composition
Inorganic .......................... 252 / 301.6 R
Mineral oil ........................ 208 / 12
Organic ............................ 252 / 301.16
Radioactive ........................ 252 / 625+
Contrast agents (in vivo) .............. 424 / 9.6+
Devices and applications ............... 250 / 462.1
Electric light ......................... 313 / 484+
Ballast ............................ 336 / 155+
System ............................. 315
Electric lights and electronic ......... 313 / 495+
Tubes .................................. 313 / 495+
Illuminating devices with .............. 362 / 217+
Screens ................................ 250 / 483.1
Signs .................................. 40 / 542+
Fluorides Inorganic ........................ 423 / 462+
Binary ................................. 423 / 489
Fluorimeter
Chemical analysis, apparatus ........... 422 / 82.08
Fluorine ................................... 423 / 500
Acids .................................. 423 / 481
Halocarbon containing .................. 570 / 123+
Fluorocarbons, eg, Teflon, Kel-F
And memory plastics, pipe joints ....... 285 / 909*
Insulated cable and conductors ......... 174 / 110 FC
Plastic article forming, resin ......... 264 / 127
Fluoroscope and Fluorescent ................ 250 / 458.1
Article inspection ..................... 250 / 458.1
Fluorescent applications ............... 250 / 458.1
Fluoroscopic equipment ................. D24 / 158
Tables ................................. 378 / 38
Fluosilicates .............................. 423 / 342+
Fluosilicic Acid ........................... 423 / 341
Flush Tank
Liquid level control ................... 137 / 409+
Water closet ........................... 4 / 353+
Bowl combined ...................... 4 / 300+
Urinal ............................. 4 / 353+
Flusher
Nozzle cleaner ......................... 239 / 106+
Sewerage ............................... 137 / 240
Siphon including automatic ............. 137 / 132+
Street ................................. 239 / 146+
Valve .................................. 251 / 15+
Water closet ........................... 4 / 300+
Design ............................. D23 / 295+
Fluspirilene, in Drug ...................... 514 / 278
Flute ...................................... 84 / 384
Fluter ..................................... 223 / 28+
Flux
Bituminous material .................... 106 / 279+
Ceramic ................................ 106 / 313
Controlling in nuclear reactor ......... 976 / DIG 113+
Earth boring combined .................. 175 / 13
Metallurgical .......................... 75 / 303+
Natural resin .......................... 106 / 240
Protein containing ..................... 106 / 124.1+
Casein ............................. 106 / 159.1
Gelatine or glue ................... 106 / 160.1
Prolamine .......................... 106 / 161.1
Soldering feeders for .................. 228 / 33+
Solid metal treating ................... 148 / 23+
Synthetic resin or natural rubber
(See class 523, 524))
Fluxmeter
Magnetic flux .......................... 324 / 244+
Fly
Brush .................................. 416 / 501*
Closer lasting tool .................... 12 / 113
Fishing ................................ 43 / 42.24+
Design ............................. D22 / 125+
Holders for fishhooks, flies ....... 43 / 57.1+
Net .................................... 54 / 80.4
Paper box making ....................... 493 / 52+
Swatter ................................ 43 / 137
Design ............................. D22 / 124
Textile spinning ....................... 57 / 96
Trap ................................... 43 / 122
Fly Ash .................................... 106 / DIG 1
Processes of using ..................... 264 / DIG 49
Stock material ......................... 428 / 406
Flying (See Aircraft)
Blind
Aircraft controls .................. 244 / 75.1+
Traffic control systems ............ 340 / 947+
Disc (design) .......................... D21 / 443+
Machine ................................ 244
Design ............................. D12 / 319+
Design toy ......................... 273 / 362+
Propeller toys ......................... 446 / 36+
Target ................................. 273 / 362+
Design ............................. D22 / 114+
Drone .............................. D12 / 16.1
Trainers ............................... 434 / 30+
Flying Tool
Cutting ................................ 83 / 284+
Wire tool .......................... 83 / 307.1+
Metal deforming ........................ 72 / 184+
Flypaper ................................... 43 / 114+
Catching implements .................... 43 / 136
Packages ............................... 206 / 447
Flytraps ................................... 43 / 107+
Design ................................. D22 / 122
Flywheels
Fan combined ........................... 416 / 60
Fluid .................................. 60 / 330+
Impellers combined ..................... 416 / 60
Machine elements ....................... 74 / 572.2+
Occupant propelled vehicle ............. 280 / 217
Power storing .......................... 280 / 217
Sewing machine abraiding ............... 451 / 432
Attachment ............................. 451 / 432
Vehicle drive combined ................. 180 / 165
With planetary gearing ................. 475 / 267+
Foam (See Art Use Classes) ................ 516 / 10+
Breaking
Distillation apparatus ............. 202 / 264
Distillation process combined ...... 203 / 20
Processes .......................... 516 / 115+
Coating implement with ................. 401 / 44
Material supply ........................ 401 / 44+
Control ................................ 435 / 812*
Fire extinguishing ..................... 252 / 3
Stabilizing agent containing ....... 252 / 8.05
Froth flotation agents ................. 252 / 61
Gas & liquid contact apparatus ......... 261 / DIG 26
Glass making ........................... 65 / 22
Laminate ............................... 428 / 304.4+
In situ foaming .................... 156 / 77+
Metallic receptacles collection ........ 220 / 902*
Plastic molding ........................ 264 / 41+
Producing compositions ................. 516 / 115+
Protective coating or zone ............. 252 / 382
Separating gases from .................. 96 / 176+
Processes .......................... 95 / 242
Fob ........................................ D11 / 79+
Focusing
Camera ................................. 396 / 89+
Automatic .......................... 396 / 89+
Hood ............................... 396 / 534
Flashlight ............................. 362 / 187
Focus coil and cathode ray tube ........ 313 / 442
Focus coil per se ...................... 335 / 213+
Photocell controlled ................... 250 / 201.2+
In dynamic information storage ..... 369 / 44.23
And retrieval ...................... 369 / 44.23
Projector .............................. 362 / 317+
Adjustable light ................... 362 / 285+
X ray tube combined .................... 378 / 138
Fodder ..................................... 426 / 636
Fog ........................................ 516 / 1+
Combustion ............................. 126 / 59.5
Dispelling appliances .................. 454 / 901*
By spraying ........................ 239 / 2.1
Horns .................................. 116 / 137 R+
Surface, preventing compositions ....... 106 / 13
Foil (See Sheet)
Dental filling ......................... 433 / 227+
Fencing ................................ 482 / 12
Laminate
Manufacture ............................ 29 / 17.1+
Metal .................................. 428 / 606+
Folder (See Creaser)
Apparel apparatus ...................... 223 / 37+
Collar cuff bosom making ........... 223 / 3
Collar,cuff or neckband ironers .... 223 / 52.1+
Plaiting etc with fold guides ...... 223 / 34
Plaiting fluting shirring with ..... 223 / 29
Cross creasing ..................... 223 / 29
Boot and shoe making
Lasting ............................ 12 / 12+
Uppers ............................. 12 / 55
Cigar or cigarette tip or .............. 131 / 89+
Mouthpiece forming ..................... 131 / 89+
Folder carried indicia ................. 40 / 359
Paper article making
Bags, envelopes .................... 493 / 243+
Boxes .............................. 493 / 162+
Sheet material associating or
Folding
Associating and folding ............ 270 / 32+
Associating folding and rotary ..... 270 / 4+
Printing combined .................. 270 / 4+
Folding and rotary printing ........ 493 / 321+
Wrapping folding and or ............ 53 / 116+
Printing combined .................. 53 / 116+
Sheet metal can seam ................... 413 / 69+
Sheet metal seaming .................... 29 / 243.5+
Folding .................................... 493 / 405+
Boats .................................. 114 / 353
Chairs ................................. 297 / 16.1+
Tables ................................. 108 / 115+
Foliage
Artificial ............................. 428 / 17+
Design ............................. D11 / 117+
Folic Acid ................................. 544 / 261
Follower
Ammunition dispenser (see magazine) ... 42 / 49.01+
Cabinet
Phonograph record holder ........... 312 / 9.1+
Cam .................................... 74 / 569
Cooking apparatus combined ............. 99 / 349+
Dispenser combined
Container .......................... 222 / 386+
Insertable cartridge ............... 222 / 326+
Fountain pen ........................... 401 / 141+
Lubricator pump ........................ 184 / 37
Mattress filling apparatus ............. 53 / 255+
Partition follower ..................... 220 / 559+
Pipe joint piston type ................. 285 / 302
Rack card or sheet ..................... 211 / 51+
Receptacle ............................. 220 / 578+
Followers and partitions ........... 220 / 529+
Self loading material handler .......... 414 / 506
Sheet retainer with .................... 402 / 60
Releasable keeper ...................... 402 / 60+
Smoking device ......................... 131 / 181
Trunk .................................. 190 / 36
Wooden
Barrel ............................. 217 / 86
Box ................................ 217 / 64
Follow-Up Mechanism
Aircraft control ....................... 244 / 76 R+
Controlled gearing ..................... 74 / 388 R+
Fluid pressure brake valve ............. 303 / 54+
Gearing ................................ 74 / 388 R+
Recorder drive ......................... 346 / 31+
Servometer fluid ....................... 91 / 358 R+
Ship steering .......................... 114 / 144 R+
Font
Generation ............................. 345 / 467+
Sorting ................................ 199 / 40+
Typewriter embossing ................... 400 / 127+
Typewriter, penetrating ................ 400 / 135+
Food (See Type) ........................... 426
Animal foodstuffs ...................... D01
Animal mastication aids ................ D30 / 199
Apparatus .............................. 99
Canning ................................ 426 / 392+
Filling receptacles ................ 141
Cereal pupping ......................... 99 / 323.4
Conductivity control ................... 99 / DIG 11
Cooking apparatus ...................... 99 / 324+
Dairy food treatment ................... 99 / 452
Dehydration ............................ 426 / 443+
Design ................................. D01
Edible containers ...................... D01
Edible laminated product making ........ 99 / 450.1
Enclosed modified atmosphere ........... 99 / 467
Treating ............................... 99 / 467
Food mixer-grinder-blenders ............ D07 / 368+
Fruit and vegetable peelers ............ D07 / 693
Hand tools for food preraration ........ D07 / 669+
Induction heating ...................... 99 / DIG 14
Inedible stick or holder & ............. D01 / 105
Live stock ............................. 426 / 635+
Means to treat food .................... 99 / 485+
Non-cooking heat treatment ............. 99 / 483
Non-protein nitrogen ................... 426 / 69
Preparation or dispensing machines ..... D07
Preparing and treating (see type)
Apparatus .......................... 99
Preserving ............................. 426
Processes, compositions & products ..... 426
Equipment design ................... D07 / 368+
Storage receptacle,household ........... D07 / 601+
Strip or stick form .................... D01
Temperature responsive ................. 99 / DIG 10
Vinegar making ......................... 99 / 323.12
Foot
Bandages ............................... 602 / 62+
Bath ................................... D24 / 204
Closure by foot pedal .................. 220 / 262
Controlled dibbling apparatus .......... 111 / 98
Electric applicator .................... 607 / 144
Flipper ................................ 441 / 64
Guard railway track .................... 238 / 379+
Levers pedals .......................... 74 / 594.4
Measuring devices ...................... 33 / 3 R
Monitor radioactivity .................. 378 / 38
Miscellaneous ...................... 378 / 38
Scintillation type ................. 250 / 458.1
Operated
Closure bolt releasers ............. 292 / 255
Control lever and linkage .......... 74 / 469
Systems ............................ 74 / 469+
Cutting tool ....................... 30 / 275
Cutting tool plural blade .......... 30 / 297
Dispenser .......................... 222 / 179
Earthworking tool lift ............. 172 / 495+
Gang punching machine .............. 83 / 620+
Runner vehicle ..................... 280 / 12.1+
Sheet punching machine ............. 83 / 613+
Ship steering apparatus ............ 114 / 153
Vehicle steering apparatus ......... 280 / 87.1
Wheeled vehicle .................... 280 / 200+
Orthopedics ............................ 602 / 28+
Piece
Dustpan ............................ 15 / 257.5
Fork and shovel hand ............... 294 / 60
Posts for skates ....................... 280 / 11.17
Protector (design) ..................... D29 / 121.2
Resilient machinery support ............ 248 / 615+
Rest (see --, support) ................. 297 / 423.1+
Chair reversible back .............. 297 / 73+
Chair with folding ................. 297 / 30
Closet ............................. 4 / 254
Control lever system type .......... 74 / 564
Design ............................. D06 / 501
Land vehicle body .................. 296 / 75
Land vehicle combined .............. 280 / 291
Piano .............................. 84 / 232
Rocker with ........................ 297 / 271.1+
Substitute ......................... 297 / 423.18
Support
Boat ............................... 114 / 363
Life preserver with ................ 441 / 80+
Skate joined runner & support ...... 280 / 11.15
Skate resiliently mounted .......... 280 / 11.14
Surgical table ..................... 269
Supporter .............................. 36 / 71
Warmer
Heat radiator ...................... 237 / 77
Stove .............................. 126 / 204
Surgical body wear ................. 607 / 144+
Football ................................... 473 / 415+
Balls .................................. 473 / 569+
Electric scoreboard .................... 340 / 323 R
Game ................................... 473 / 415+
Game board ............................. D21 / 357
Goal post .............................. 473 / 477
Practice device for .................... 473 / 438+
Scoreboard ............................. 116 / 222+
Shoes .................................. 36 / 128
Simulated game ......................... 273 / 108.4+
Tackling dummy ......................... 473 / 441+
Teaching ............................... 434 / 251
Footboard
Bed .................................... 5 / 53.1+
Foot or leg support ................ 5 / 648+
Motor vehicle body ..................... 180 / 90.6
Railway rolling stock .................. 105 / 460
Footholds
Building with .......................... 52 / 184+
Friction surface ................... 52 / 177+
Cane ................................... 135 / 70
Crutch ................................. 135 / 70
Ladder terminals ....................... 182 / 108+
Pavement ............................... 404 / 19+
Stair covers ........................... 428 / 85+
Walking aids with tips ................. 135 / 77+
Footing (See Bases; Foundation)
Footlights
Cleaning type .......................... 15 / 238+
Footwear ................................... 36
Athletic ............................... D02 / 902+
Design, general ........................ D02 / 896+
Mens ................................... D02 / 896+
Moccasin ............................... D02 / 924
Sandal ................................. D02 / 916+
Stockings & socks ...................... D02 / 980+
Wedgie ................................. D02 / 927
Womens ................................. D02 / 925+
Foraminous
Cabinet wall structure ................. 312 / 213
Force Measuring ............................ 73
Coin controlled devices ................ 194
Dynamometer ............................ 73 / 862+
Instrument proving or .............. 73 / 1.08+
Calibrating ........................ 73 / 1.08+
Electric ............................... 324
Muscular ............................... 73 / 379.01+
Force Pump ................................. 4 / 255.01+
Forceps
Dental ................................. 433 / 159
Railway traction cable ................. 104 / 217
Surgical ............................... 606 / 205+
Design ............................. D24 / 143
Forcer
Closure applying die ................... 53 / 341+
Sheet metal die shaping ................ 72 / 54+
Forecasting
Finances for business, computerized .... 705 / 10
Forehearth ................................. 266 / 166
Forestry ................................... 47
Hand tools design ...................... D08 / 1+
Forge ...................................... 110 / 195
Tuyeres ................................ 110 / 182.6
Water cooled ....................... 122 / 6.7
Forging .................................... 72
Machines with other tools .............. 29 / 34 R
Metal working with ..................... 29 / DIG 18
Nuts and washers ....................... 470 / 89+
Piston rings ........................... 29 / 888.07+
Processes .............................. 72 / 372+
Wrought nails .......................... 470 / 131+
Fork (See Shovel)
Bicycle type ........................... 280 / 276+
Compound tool with culinary fork ....... 7 / 112
Compound tool with pitch fork .......... 7 / 115
Cutlery ................................ 30 / 322+
Design ................................. D07 / 653+
Guard .................................. 30 / 323
Hand ................................... 294 / 55.5
Handles ................................ D08 / DIG 4
Material handling
Blanks and processes for ........... 76 / 111
Making ............................. 76 / 111
Cooking spit or impaler ............ 99 / 419
Excavating scoops .................. 37 / 405+
Hand ............................... 294 / 55.5+
Hayfork ............................ 294 / 120+
Hayfork type grapple ............... 294 / 86.4+
Inclined elevator or hoist ......... 414 / 595+
Tilting ........................ 414 / 598+
Making dies ........................ 72 / 470+
Railway mail delivery .............. 258 / 21+
Railway mail delivery support ...... 258 / 11+
Single throw lever fulcrumed ....... 254 / 131.5
Tedder ............................. 56 / 374
Vertically swinging ................ 414 / 685+
Table (see cutlery) ................... 30 / 322+
Blanks & processes for making ...... 76 / 105
Combined tool ...................... 7 / 112+
Combined with knife ................ 30 / 148
Dies for making .................... 72 / 470+
With ejector ....................... 30 / 129
With material holder ............... 30 / 137
Tuning or musical
Music instrument ................... 84 / 409
Tuning ............................. 84 / 457
Wheel occupant propelled vehicle
Front .............................. 280 / 279+
Rear ............................... 280 / 288
Rear yielding ...................... 280 / 284+
Forklift Truck ............................. 187 / 222+
Ramp design ............................ D34 / 32
Tilting fork or guide .................. 414 / 592+
Formaldehyde ............................... 568 / 448
Dehydrating ............................ 203 / 17
Synthetic resin (see synthetic
Resin or natural rubber
Resin or natural rubber)
Formamide .................................. 564 / 215
Formates
Alkali forming metal ................... 562 / 609
Cellulose .............................. 536 / 67
Esters ................................. 560 / 231+
Formazans .................................. 534 / 652
Former (See Die; Molding; Shaping)
Formic Acid ................................ 562 / 609
Forming
Metal by plastic shaping ............... 72
Fluent tool or energy field ........ 72 / 54+
Forms
Display ................................ 223 / 66+
Design ............................. D20 / 10+
Dress .............................. 223 / 68
In situ construction engineering or .... 249 / 1+
Building type .......................... 249 / 1+
Forte Devices See Piano
Fortune Telling Devices .................... 273 / 161
Coin controlled ........................ 194
Playing cards .......................... D21 / 813
Toys ................................... D21 / 813
Foundation (See Bases)
Bee comb ............................... 449 / 44+
Building ............................... 52 / 292+
Hair ................................... 132 / 54+
Marine ................................. 405 / 195.1+
Ballasted .......................... 405 / 207+
Piles .................................. 405 / 231+
Road bed ............................... 404 / 27+
Founding ................................... 164
Foundry Apparatus .......................... 164
Controls ............................... 164 / 154.1+
Signal or inspection means ............. 164 / 150.1+
Foundry Mold or Mold Core Binder ........... 523 / 139+
Fountain
Beverage infuser ....................... 99 / 313+
Gravity feed ....................... 99 / 310+
Comb ................................... 132 / 112+
Design ................................. D23 / 201
Drinking ........................... D07 / 304
Stock watering ..................... D30 / 121+
Drinking ............................... 239 / 24+
Design ............................. D07 / 304
Inkwell (see inkwell) ................. 222 / 577
Machine
Bed and platen oscillating ......... 101 / 315
Printing ........................... 101 / 315
Bed and platen reciprocating ....... 101 / 321
Printing ........................... 101 / 321
Dampener planographic .............. 101 / 148
Inker .............................. 101 / 364+
Inker multicolor ................... 101 / 210
Inker roller ....................... 101 / 363
Printing members and inker ......... 101 / 330+
Pen (see fountain pen)
Sprinkling ............................. 239 / 17+
Stencil addressing ................. 101 / 48+
Stock watering ......................... D30 / 121+
Stock watering ......................... 119 / 74+
Syringe ................................ 604 / 131+
Gravity feed from plural ........... 604 / 80
Reservoirs ......................... 604 / 80
Fountain Pen (See Pens) ................... 401
Ball point ............................. 401 / 209+
Follower fluid ..................... 401 / 142
Bifurcate nib type ..................... 401 / 221+
Ink retainer attachment at tool .... 401 / 252+
Filling ................................ 141 / 21+
Filling ................................ 141 / 18+
Projectable and retractable tool ....... 401 / 99+
Rupturable cartridge ................... 401 / 132+
Sign or picture carrying ............... 40 / 334+
Stylographic ........................... 401 / 258+
Fourdrinier Machines ....................... 162 / 348+
Fourier Analysis ........................... 324 / 76.21
Fowl ....................................... 452+
Brooders ............................... 119 / 302+
Butchering ............................. 452+
Care and handling design ............... D30
Confining and housing devices .......... 119 / 416+
Design ............................. D30 / 108+
Feeding devices ........................ 119 / 51.01+
Foods .................................. 426 / 635
Medicines .............................. 424
Supports and shackles .................. 452 / 188
Watering devices ....................... 119 / 72+
Design ............................. D30 / 121+
Fowler Flap for Aircraft ................... 244 / 216
Fracture Apparatus Surgical ................ 602 / 5+
Frame ...................................... 52
Abrading machine ....................... 451 / 340+
Agricultural implement ................. 172 / 776
Aircraft
Airfoil ............................ 244 / 123.1+
Airship hull ....................... 244 / 125
Fuselage ........................... 244 / 119+
Apparel
Armpit shield ...................... 2 / 57
Hat ................................ 2 / 175.4+
Apparel apparatus
Dress coat or skirt stretching ..... 223 / 69
Hat frame making ................... 223 / 8
Tie ................................ 223 / 65
Trousers stretching ................ 223 / 63
Bag holder ............................. 248 / 99+
Bed .................................... 5
Bee
Comb ............................... 449 / 35+
Hive ............................... 449 / 3+
Canopy ................................. 135 / 121+
Car roof ............................... 52 / 45+
Caster ................................. 16 / 31 R+
Clock .................................. 368 / 88
Clock .................................. 968 / 265+
Closures partitions panels ............. 160 / 371+
Awning ............................. 160 / 76
Mount or support ................... 160 / 369
Nonrigid ........................... 160 / 354
Plural ............................. 160 / 353
Roll type .......................... 160 / 239+
Convolute winding machine .............. 242 / 539
Door ................................... 49 / 504+
Metal .............................. 52 / 782.1+
Drill press ............................ 408 / 234+
Drying
Curtain ............................ 38 / 102.1+
Electric lamp .......................... 314 / 130+
Arc ................................ 314 / 130+
Fabric cleaner ......................... 15 / 233
Fabric stretching ...................... 38 / 102.1+
Fastening savings box .................. 232 / 6
Fireplace .............................. 126 / 500
Fishing reel ........................... 242 / 309+
For building ........................... 52 / 648.1
For expansible chamber device .......... 92 / 161
Hair foundation ........................ 132 / 54
Hand and hoistline implements .......... 294 / 67.1+
Brick carriers ..................... 294 / 63.1+
Grapple ............................ 294 / 113+
Vacuum ............................. 294 / 65
Harvester .............................. 56
Headwear receptacle .................... 206 / 9
Internal combustion engine ............. 123 / 195 R
Land vehicle
Body structure ..................... 296 / 193.06+
Body supporting .................... 280 / 781+
Design ............................. D12 / 159
Drop frame convertible to .......... 280 / 7.11
Dropped body ....................... 280 / 2
Endless track carried by ........... 305 / 120+
Equalized .......................... 280 / 104+
Roller bearing ..................... 280 / 105
Velocipede ......................... 280 / 281.1+
Velocipede steered ................. 280 / 274+
Leather making work holder ............. 69 / 19
Light shade or bowl .................... 362 / 433+
Luggage ................................ 190 / 121+
Metallic receptacle wall ............... 220 / 668
Mirror or reflector .................... 52
Panel .............................. 52 / 785.1+
Mounted motor .......................... 180 / 58+
Music
Hammer action ...................... 84 / 250
Key ................................ 84 / 432
Piano .............................. 84 / 184
Open work .............................. 52 / 633+
Panel .................................. 52 / 474+
Edging ............................. 428 / 21+
Sectional .......................... 52 / 455+
Pavement light or lens ................. 404 / 22+
Picture ................................ 40 / 700+
Picture frame molding .................. D25 / 119+
Planting drill ......................... 111 / 52+
Portal with building structure ......... 52 / 204.1+
Printing ............................... 355 / 122+
Quilting ............................... 112 / 119
Radiator ............................... 165 / 149
Railway
Bogie side ......................... 105 / 206.1+
Car ................................ 105 / 396+
Locomotive ......................... 105 / 172+
Scroll saw ............................. 83 / 776+
Sewing ................................. 112 / 258+
Sheet drying apparatus ................. 34 / 664+
Sifting machine ........................ 209 / 404+
Sign or bulletin board ................. D19 / 52
Slate .................................. 434 / 422
Spreader ............................... 294 / 81.1
Table .................................. 248 / 163.1+
Tape or film winding ................... 242 / 358+
Tent ................................... 135 / 121+
Textile
Hand loom .......................... 139 / 34
Pile tufting tubes ................. 139 / 10
Textile thread ......................... 28 / 149+
Trolley pole ........................... 191 / 65
Trunk .................................. 190 / 24
Truss surgical ......................... 128 / 99.1+
Typewriter ............................. 400 / 691+
Ventilating register ................... 454 / 330+
Wall decoration ........................ D06 / 300+
Window ................................. 49 / 504+
Wireworking ............................ 140 / 92.1
Woodworking
Bit ................................ 408 / 53
Clamps ............................. 269
Handsaw ............................ 30 / 166.3+
Match dipping ...................... 144 / 65
Frangible
Attachment for metallic receptacle ..... 220 / 89.1+
Barrel bung ............................ 217 / 111
Bottle or jar cap ...................... 215 / 250+
Building structures .................... 52 / 98+
Cartridge fountain pen ................. 401 / 132+
Dispenser outlet ....................... 222 / 542
Electric signal box element ............ 340 / 303
Element in pipe joint .................. 285 / 3+
Feature
Static mold ........................ 249 / 61
Fluid handling means ................... 137 / 797
Locks
Key bit ............................ 70 / 410
Key operating mechanism ............ 70 / 422
Material used in glass process ......... 65 / 23
Metallic receptacle closure ............ 220 / 265+
Multiple shoe brake connection ......... 188 / 241
Railway switch element ................. 246 / 289
Railway train pipe closure ............. 246 / 199
Derailment operated type ........... 246 / 172
Valve controlling element .............. 137 / 68.11+
Frankfurter (See Sausage)
Making ................................. 452 / 30+
Packaging .............................. 53 / DIG 1
Franking Machines (See Meter &
Metering)
Fraud Preventor or Detector
Accounting, computer controlled ........ 705 / 30
Authorization for electronic ........... 705 / 44
Funds transfer ......................... 705 / 44
Check controlled apparatus ............. 194 / 302
Combined ........................... 194 / 202
Coating or impregnating ................ 427 / 7
Crytography in business processing ..... 705 / 50
Data distribution .................. 705 / 51
Copy protection or prevention .. 705 / 57
Using a program or origin ...... 705 / 58
Identifier ..................... 705 / 58
Licensing ...................... 705 / 59
Requiring additional user ...... 705 / 55
Input for authorization ........ 705 / 55
Specific computer id ........... 705 / 56
Electronic funds transfer .............. 705 / 18
Electrophotographic copier ............. 399 / 366
Employee fraud using point of .......... 705 / 21
Sale terminal
Multiple machines .................. 705 / 21
Using inventory tracking ........... 705 / 22
Abilities .......................... 705 / 22
For point of sale devices .............. 705 / 18
Secure transactions ................ 705 / 64
Able to use multiple cards ..... 705 / 73
Anonymous user ................. 705 / 74
Authorization to proceed ....... 705 / 76
Charge determination at ........ 705 / 77
Remote location ................ 705 / 77
Communication between .......... 705 / 79
Two financial networks ......... 705 / 79
Initializing ................... 705 / 73
Key management ................. 705 / 71
Radio communication ............ 705 / 73
Specialized keypad ............. 705 / 73
Specialized terminal ........... 705 / 73
Transaction confirmation ....... 705 / 74
Verification of pin ............ 705 / 72
With third party ............... 705 / 78
Tracking accumlating sales tax ..... 705 / 19
With intelligent token ............. 705 / 65
Utility metering ................... 705 / 63
Balancing account .............. 705 / 68
With usage or chare ............ 705 / 52
Detecting double spending ...... 705 / 69
Determination .................. 705 / 52
Initializing or reloading ...... 705 / 66
Multi-layered rights for use ... 705 / 54
With authentication ............ 705 / 67
Third party billing ............ 705 / 53
Health care ............................ 705 / 2
Postage fraud
Mail security using postal meter ... 705 / 406
Postage meter data protection ...... 705 / 406
Studying user's postage ............ 705 / 403
Purchasing patterns ................ 705 / 403
Printed matter ......................... 283 / 72
Stock material ......................... 428 / 916
Transfer or decalcomania ........... 428 / 915
Free Fall Item Feeding ..................... 209 / 908*
Free Radical, Hydrocarbon Synthesis ........ 585 / 942*
Involving .............................. 585 / 942*
Free Wheeling Clutches ..................... 192 / 41 R+
Freeze-Out Trap ............................ 62 / 55.5
Freezer and Freezing(See Congelation)
Flowable material ...................... 62 / 340+
Automatic .......................... 62 / 135+
Process ............................ 62 / 66+
Ice cream machine design ............... D15 / 82
Pressure compensators .................. 138 / 27+
For internal combustion ............ 123 / 41.5
Engines ............................ 123 / 41.5
Refrigerator-freezer design ............ D15 / 81+
Safety systems for fluid handling ...... 137 / 59+
Work holder using ...................... 269 / 7
Freight Accomodation on Freight ............ 410
Carrier ................................ 410
Lashing ................................ 410 / 96+
Anchor ............................. 410 / 101+
Load brace ............................. 410 / 121+
Bar wall-to-wall ................... 410 / 143+
Panel wall-to-lading ............... 410 / 127+
Panel wall-to-wall ................. 410 / 129+
Retainer ........................... 410 / 77+
Yieldable .......................... 410 / 117+
Particular article ..................... 410 / 2+
Automobile shipment ................ 410 / 4+
Grouped ............................ 410 / 31+
Massive ............................ 410 / 44
Freight Carrier
Freight accomodating construction ...... 410
Land vehicle ........................... 280
Body ............................... 296
Rail car ............................... 105 / 355+
Framing ............................ 105 / 404+
French Curves .............................. 33 / 561.2+
French Dressing ............................ 426 / 615+
French Fryers .............................. 99 / 403+
FREON™ ................................. 570 / 134
Frequency
Amplitude study mechanical ............. 73 / 579+
Analyzer ............................... 324 / 76.12+
Automatic control
Gain, level, volume ................ 455 / 234.1
Plural receivers ................... 455 / 136
System radio ....................... 455 / 71
Television receiver ................ 348 / 735
Transceiver ........................ 455 / 119
Transmitter ........................ 455 / 313+
Changers ............................... 310 / 127+
Conversion systems ..................... 363 / 157+
Converters ............................. 310
Systems ............................ 363 / 157+
Demodulators ........................... 329 / 315+
Divider ................................ 363 / 157+
Miscellaneous electronic device .... 327 / 113+
Type ............................... 327 / 113+
Dividers oscillator .................... 331 / 51
Group frequency radio signaling ........ 455
Measuring .............................. 324 / 76.39+
Absorption type .................... 324 / 76.51
Heterodyne ......................... 324 / 76.41+
Wave meter ......................... 250 / 250
Modulators ............................. 332 / 117+
Multipliers oscillator ................. 331 / 53
Radio signaling ........................ 455
Response modification .................. 348 / 912*
Speech range compression or ............ 704 / 500+
Expansion in telephone system .......... 704 / 500+
Synthesis .............................. 327 / 105+
Frequency Spectrum Alalyzer ................ 324 / 76.19
Fret Saws .................................. 30 / 513+
Frets for Fingerboards of Stringed ......... 84 / 314 R
Instruments ............................ 84 / 314 R
Control ................................ 84 / DIG 30
Friction
Clutch ................................. 192
Brake position adjuster ............ 188 / 199+
Combined ........................... 188 / 199
Gearing ................................ 476+
Planetary .......................... 475 / 183+
Generators
Boiler heating ..................... 122 / 26
Electric ........................... 310 / 310
Heater ................................. 126 / 247
Igniting mass or surface combined ...... 44 / 506+
With fuel .............................. 44 / 506+
Producing compositions ................. 106 / 36
Removable closure retained by .......... 220 / 796+
Tape ................................... 428 / 343+
Coated on both sides ............... 427 / 208
Package ............................ 206 / 411
Test
Between solid bodies ............... 73 / 9
Liquid viscosity ................... 73 / 54.04+
Torque ............................. 73 / 862.12
Welding apparatus ...................... 228 / 2.1
Nonmetallic ........................ 156 / 580.1
Methods ........................ 156 / 73.1+
Sonic or ultrasonic ............ 156 / 580.1
Welding process, nonmetallic ....... 156 / 73.5
Sonic or ultrasonic ............ 156 / 73.1
Fringe
Apparel trimming ....................... 2 / 244
Making on looms ........................ 139 / 118+
Misc manufacture ...................... 28 / 145+
Of sewn strands ........................ 112 / 409
Design ............................. D05 / 7+
On web or sheet ........................ 428 / 115+
Sewing machine forming ................. 112 / 64
Trimming design ........................ D05
Turning guide for sewing machines ...... 112 / 149
Woven fabric ........................... 139 / 385
FRISBEE™ ................................ 446 / 46+
Frisket .................................... 101 / 421
Frits, Glass Compositions .................. 501 / 14+
Frog
Flower stem holder ..................... 47 / 41.13
Design ............................. D11 / 147
Railway ................................ 246 / 454+
Continuous rail .................... 246 / 275+
Frog obviating switches ............ 246 / 417+
Switch connected ................... 246 / 382+
Switch connected vehicle ........... 246 / 274
Actuated ........................... 246 / 274
Trolley transfer ................... 104 / 105
Textile weaving ........................ 139 / 346
Front
Boards ................................. 5 / 54
Boiler ................................. 122 / 497+
Fireplace .............................. 126 / 544+
Design ............................. D23 / 343+
Furnace ................................ 110 / 172
Upending bedstead case
Panel .............................. 5 / 160
Wing ............................... 5 / 161
Winter or storm
Land vehicle ....................... 296 / 77.1+
Railway car ........................ 105 / 353
Frost Indicator for Refrigerator ........... 62 / 128
Frost Preventing
Composition ............................ 252 / 70
Coating ............................ 106 / 13
Plants and fruit ....................... 47 / 2
Refrigerator ........................... 62 / 272+
Automatic .......................... 62 / 150+
Process ............................ 62 / 80+
Frosting Lamp Bulbs ........................ 216 / 98
Froth ...................................... 516 / 10+
Flotation .............................. 209 / 163+
Agents ............................. 252 / 61
Copper ............................. 209 / 901*
Phosphate .......................... 209 / 902*
Preventing ............................. 516 / 115+
Fruit ...................................... 426 / 616+
Apparatus for treating ................. 99 / 467
Cleaning
Brushing or wiping apparatus ....... 15 / 3.1+
Fluid treatment apparatus .......... 134
Processes .......................... 426 / 478+
Clipper ................................ 30 / 123.5+
Coffee substitutes from ................ 426 / 594+
Corer .................................. 99 / 547+
Design ............................. D07 / 693
Gatherer ............................... 56 / 328.1+
Design ............................. D08 / 13
Halving cutters ........................ 83
Juice extractor
Comminuting citrus fruits .......... 99 / 495
Design ............................. D07 / 665+
Interfitting cup type press ........ 100 / 213
Presses ............................ 100 / 104+
Peelers or parers ...................... 99 / 588+
Design ............................. D07 / 693
Plants ................................. PLT / 156+
Preservation ........................... 426 / 321+
Canning ............................ 426 / 392
Coating ............................ 426 / 289+
Dehydration ........................ 426 / 471+
Refrigeration ...................... 426 / 524
Seeding and stoning .................... 99 / 547+
Sorting machines ....................... 209 / 509+
Stemmer ................................ 99 / 635+
Frying Pan
Deep fat ............................... 99 / 403+
Open top liquid heater ................. 126 / 373.1+
Structure .............................. 220 / 573.1+
Surface griddles ....................... 99 / 422+
Ftorafur ................................... 544 / 313
Fuchsin Acid ............................... 552 / 112
Fuchsine ................................... 552 / 114+
Fuel ....................................... 44
Bound animal blood or animal ........... 44 / 552
Manure containing ...................... 44 / 552
Bound sewage containing ................ 44 / 552
Boxes .................................. 126 / 283
Can .................................... D23 / 202+
Cell ................................... 429 / 12
Active material electrode .......... 429 / 27+
Automatic control means ............ 429 / 22+
Catalytic electrode structure ...... 429 / 40+
Cell electrical generator ......... 429 / 12+
Chemically specified electrode ..... 429 / 46
Coal slurries .......................... 44 / 280+
Design solid ........................... D13 / 100
Mineral oil ........................ 208 / 15
Feed and supply systems ................ 137
Engine combined generally .......... 60
Engine internal combustion ......... 123 / 495
Combined ........................... 123 / 495+
Fuel injection ................. 123 / 445
Rotary piston .................. 123 / 200+
Liquid fuel nozzle generally ....... 239
Solid fuel burners combined ........ 110 / 101 R+
With combustion feature ............ 431
Gas
Distribution ....................... 48 / 190+
Automated ...................... 705 / 413
Calculation of gas needed ...... 705 / 413
Payment ........................ 705 / 16
Generator .......................... 48 / 61+
Gaseous ................................ 48
Gelled liquid .......................... 44 / 265+
Heat exchange feature .................. 429 / 26+
High energy compounds .................. 149 / 120+
Igniting devices & fuel ................ 44
Injector combined with rotary .......... 123 / 200+
Piston engine .......................... 123 / 200+
Liquid ................................. 44 / 300+
Acyclic peroxy compound ............ 44 / 322
Containing ......................... 44 / 322
Liquid hydrocarbon monomer mixtures .... 585 / 1+
Aldehyde or ketone containing ...... 44 / 437+
Azo compound containing ............ 44 / 328
Carbohydrate containing ............ 44 / 313
Carboxamide containing ............. 44 / 418+
Explosive or thermic containing .... 149 / 1
Free metal or alloy containing ..... 44 / 321
Halohydrocarbon containing ......... 44 / 456
Heavy metal containing except ...... 44 / 354+
Lead ............................... 44 / 354+
Heterocyclic compound containing ... 44 / 329+
Inorganic compound containing ...... 44 / 457+
Material, actinide or .............. 423 / 249
Radioactive inorganic compound ..... 423 / 249+
Nitrate or nitrite ester ........... 44 / 323+
Containing ......................... 44 / 323+
Nitrile or isonitrile containing ... 44 / 384
Nitro compound containing .......... 44 / 413+
Organic amine containing ........... 44 / 412+
Organic carboxylate containing ..... 44 / 388+
Organic oxygen compounds ........... 44 / 436+
Containing ......................... 44 / 436+
Organic sulfate containing ......... 44 / 369
Organic sulfonate containing ....... 44 / 370+
Organic sulfur or organic .......... 44 / 435+
Phosphorus containing .............. 44 / 435+
Organo lead compounds .............. 44 / 454+
Containing ......................... 44 / 454+
Phosphorus organic acids or ........ 44 / 375+
Esters containing .................. 44 / 375+
Quinone containing ................. 44 / 312
Silicon containing ................. 44 / 320
Solid hydrocarbon polymer .......... 44 / 459
Containing ......................... 44 / 459
Solidifying ........................ 44 / 265+
Urea or thiourea containing ........ 44 / 417
Log .................................... 44 / 535
Mineral oil ............................ 208 / 15+
Nuclear ................................ 976 / DIG 37+
Nuclear ................................ 376
Alloys for actinide groups ........ 420 / 1+
Blanket arrangements ............... 376 / 172
Bundle or pack ..................... 376 / 434
By-product treatment ............... 376 / 189
Canned ............................. 376 / 412
Carrier, insertable ................ 376 / 342
Cladding ........................... 376 / 457
Coated or impregnated .............. 376 / 414
Complementary segments ............. 376 / 429
Compositions ....................... 252 / 636+
Concentric layers .................. 376 / 431
Coolant included ................... 376 / 424
Core arrangements .................. 376 / 348
Electrolylic production ............ 205 / 43+
In fission plenum .............. 376 / 412
Particles ...................... 376 / 411
Reprocessing ................... 423 / 249+
Handling ........................... 376 / 260
Layered ............................ 376 / 416
Leak detecting ..................... 376 / 250
Warning structure .............. 376 / 450
Loading and unloading .............. 376 / 264
Manufacturing
Chemical milling ............... 216 / 2+
Chemical, misc ................. 156 / 67
Coating ........................ 427 / 6+
Etching ........................ 216 / 2+
Irradiation or conversion ...... 376 / 156
Laminating ..................... 156 / 67
Metal stock heat treated ....... 148 / 401+
Metallurgical production ....... 75 / 393+
Metallurgical production ....... 420 / 1+
Powder metallurgy .............. 419
Material, actenide or .............. 376 / 901*
Radioactive x-ref patents .......... 376 / 901*
Alloy .......................... 376 / 422
Organic compounds .............. 534 / 10+
Mechanical spacing ................. 376 / 438
Means or securing .................. 376 / 438
Metal heat treatment ............... 148
Molten ............................. 376 / 359
Projections, prongs fins .......... 376 / 454
Metal alloys ................... 420 / 1+
Seal for ........................... 376 / 451
Segmented .......................... 376 / 426
Non-metal ...................... 264 / 21+
X-art .......................... 376 / 903*
Sintered process .................. 419
Sintered stock .................... 75 / 228+
Slurry, associated components ...... 376 / 356
Slurry, conversion process ......... 376 / 171
Spacing means or securing .......... 376 / 438
Waste disposal or containment ...... 588 / 1+
Nuclear device making .................. 29 / DIG 9
Plural cells ........................... 429 / 18+
Process of operating ................... 429 / 13+
Pumps .................................. 415
Pump ............................... 417
Service station pump ............... D15 / 9.1+
Refrigerant utilized as ................ 62 / 7
Service station pump ................... D15 / 9.1+
Solid and liquid ....................... 44
Solid compositions with binder ......... 44 / 551+
And additional component ............... 44 / 551+
Solid electrolyte ...................... 429 / 30+
Solid with binders ..................... 44 / 551+
With binders ....................... 44 / 551+
Spread out into a film ................. 261 / DIG 25
Testing consumption .................... 73 / 114.54+
Treatment, solid fuel furnace .......... 110 / 218+
Fuel Rating ................................ 73 / 35.02
Fulcrum
Brake beam type ........................ 188 / 231+
Full Stroke Mechanism ...................... 74 / 17.5
Dispensers
Pump type .......................... 222 / 375
Full Wave Gas Rectifier .................... 313 / 581
High vacuum rectifier .................. 313 / 306
Fuller'S Earth
Adsorbent .............................. 502 / 232+
Carbon combined .................... 502 / 180
Fulling .................................... 26 / 19+
Hide apparatus ......................... 69 / 33+
Inorganic explosive or ................. 149 / 33+
Thermic composition containing ..... 149 / 33+
Fulminating Igniter ........................ 431 / 269+
Fumaric Acid ............................... 562 / 595
Fume Arrester
Consumable electrode discharge ......... 314 / 26
Devices ................................ 314 / 26+
Gas separation ......................... 96
Hoods .................................. 454 / 49+
Design ............................. D23 / 371+
Metallurgical apparatus ................ 266 / 144+
Textile fluid treating ................. 68 / 209
Fume Generator ............................. 422 / 305+
Fumigants .................................. 424 / 40+
Fumigation ................................. 422
Animal ................................. 119 / 673
Food ................................... 426 / 312+
Apparatus .......................... 99 / 467
Soils .................................. 47 / 58.1 SC
Vermin destroying ...................... 43 / 125+
Fungi (See Yeast and Mushroom)
Compositions ........................... 435 / 171
Body treating ...................... 424 / 93.1+
Edible products .................... 426
Single cell protein ............ 435 / 804*
Protein extracts from .............. 530 / 371
Fungi, per se, culture methods ......... 435 / 254.1+
Species cross-reference ............ 435 / 911+
Transformants ...................... 435 / 254.11+
Measuring and testing .................. 435 / 7.31
Fungicides
Animal dips and sprays ................. 424
Cyanogen compounds ..................... 424 / 607+
Fertilizers containing ................. 504 / 101+
Fumigants .............................. 424 / 40+
Inorganic .............................. 424 / 607+
Oil emulsions .......................... 514 / 938*
Organic ................................ 514 / 1+
Suspending agents & spreaders .......... 514 / 769+
Fungistatic
Compositions ........................... 424
Funnel ..................................... 141 / 331+
Chemistry lab apparatus ................ 422 / 99
Dispenser with funnel type outlet ...... 222 / 460+
Dispenser with separable ............... 141 / 343
Household article design ............... D07 / 700
Liquid level or depth gage having ...... 73 / 294
Milk receptacles with funnel ........... 232 / 43
Filler ................................. 232 / 43
Supports for ........................... 248 / 94
Fur See Pelts
Artificial ............................. 428 / 85+
Cape design ............................ D02 / 832
Coat design ............................ D02 / 832+
Collar ................................. D02 / 602+
Cutting ................................ 83 / 915*
Fluid treatment ........................ 8 / 94.14
Dyeing ............................. 8 / 404+
Garments ............................... 2 / 65+
Design ............................. D02
Leather manufactures derived from ...... 69 / 23+
Furs and related processes ............. 69 / 23+
Neckwear design ........................ D02 / 601+
Receptacles for ........................ 206 / 11
Scarf or muff hangers .................. 223 / 97
Sewing machines ........................ 112 / 16+
Treating apparatus ..................... 69 / 23+
Furan ...................................... 549 / 505
Furfural ................................... 549 / 483
Furfuramide ................................ 266 / 144
Furling .................................... 114 / 104+
Furnace (See Heat) ........................ 110
Absorber with manually adjustable ...... 126 / 703
Shading means .......................... 126 / 703
Arc .................................... 373 / 60+
Ash receiving and handling devices ..... 110 / 165 R+
Automatic temperature control .......... 236
Bessemer converter ..................... 266 / 243+
Boiler controlled
Air or steam feed .................. 110 / 188
Fuel feeder ........................ 110 / 103
Stoker ............................. 110 / 186+
Car type ............................... 432 / 241
Charge conveyor within ................. 414 / 150+
Charging and discharging ............... 414 / 147+
Distillation apparatus ............. 202
Metal charge ....................... 75 / 303+
Shaped ......................... 428 / 576
Checker brick .......................... 165 / 9.1+
Chemical reaction ...................... 422 / 198+
Coke ................................... 202 / 215+
Collector includes roof ................ 126 / 622
Shingles or tiles ...................... 126 / 622
Cremating .............................. 110 / 194
Cupola ................................. 432 / 95+
Metallurgical ...................... 266 / 197+
Metallurgical, x-art ............... 266 / 900*
Design ................................. D23 / 329
Distilling and combustible gas
Generating
Burning combined ................... 110 / 229+
Gas generators ..................... 48 / 61+
Mineral oil vaporizing ............. 208 / 347+
Stills ............................. 202 / 81+
Doors .................................. 110 / 173 R+
Draft regulators ....................... 110 / 147+
Electric ............................... 373
Arc furnance ....................... 373 / 60+
Electron beam ...................... 373 / 10+
Zone melting ................... 373 / 17
Glass furnaces ..................... 373 / 27+
Glow discharge ..................... 373 / 26
Induction furnaces ................. 373 / 138+
Channel ........................ 373 / 162
Core-type ...................... 373 / 159
Coreless ....................... 373 / 151
Lining ......................... 373 / 164+
Making of lining ............... 264 / 30+
Zone melting ................... 373 / 139
Pressure and vacuum furnace ........ 373 / 60+
Arc with internal atmosphere ... 373 / 68
Control ........................ 373 / 68
Furnace body detail ............ 373 / 71
Resistance furnace ................. 373 / 109+
Wall cooled furnace
Arc furnace device ............. 373 / 75+
Induction core-type ............ 373 / 165
Induction coreless ............. 373 / 158
Induction furnace device ....... 373 / 138+
Resistance furnace device ...... 373 / 113+
With condensers .................... 373 / 56+
Zone melting ....................... 373 / 17+
Electron beam .......................... 373 / 10+
Zone melting ....................... 373 / 17
Fluid fuel burner in ................... 431 / 159+
Solid fuel combined ................ 110 / 260+
Fronts ................................. 110 / 172
Fuel feeders ........................... 110 / 101 R+
Gas scrubbers .......................... 261 / DIG 9
Gases
Combustion air heating ............. 110 / 303
Heating boiler feed water .......... 122 / 420+
Power plant water heating .......... 60 / 669
Glass
Annealing .......................... 65 / 349+
Electric ........................... 373 / 27+
Melting ............................ 432 / 195+
Melting and refining ............... 65 / 347
Pot type ........................... 432 / 156
Hazardous waste destruction ............ 588 / 300+
Incinerator ............................ 110 / 235+
Liquid heating or evaporating
Air heater combined ................ 126 / 101
Concentrators ...................... 159
Cooking stove combined ............. 126
Fireplace combined ................. 126 / 513+
Open type .......................... 126 / 344+
Pressure generating boilers ........ 122
Melting ................................ 266 / 200+
Metallurgical
Apparatus .......................... 266
Processes .......................... 75
Miscellaneous heating .................. 432
Nuclear ................................ 376 / 366
Open hearth ............................ 432 / 159+
Pots ................................... 432 / 262+
Powdered fuel burning
Fluid fuel combined ................ 110 / 260+
Fuel feeders ....................... 110 / 104 R+
Furnace structure .................. 110 / 263+
Puddling ............................... 266 / 203
Recuperator ............................ 432 / 179
Regenerative ........................... 432 / 180
Sawdust refuse and wet fuel ............ 110 / 235+
Feeders ............................ 110 / 102
Stoves ............................. 126 / 222+
Shaft .................................. 432 / 95+
Metallurgy ......................... 266 / 197+
Smokestacks ............................ 110 / 184+
Solid fuel burning ..................... 110
Stoves ............................. 126
Spark and smoke conductors ............. 110 / 145+
Spark arresters ........................ 110 / 119+
Stokers ................................ 241 / 600*
Stoves & furnaces ...................... 126
Toxic waste destruction ................ 588 / 300+
Tuyeres ................................ 110 / 182.5+
Wall manufacture and repair ............ 264 / 30
Furniture
Beds ................................... 5
Cabinets ............................... 312
Chairs and seats ....................... 297
Design ................................. D06
Doll or toy ............................ 446 / 479+
Design ............................. D21 / 519+
Dry closet combined .................... 4 / 465+
Education features combined ............ 434 / 432
Fire escape combined ................... 182 / 35+
Folding table .......................... 108 / 167
Illuminator combined ................... 362 / 127+
Insect trap combined ................... 43 / 109
Music cabinet .......................... 84 / DIG 17
Picture frame combined ................. 40 / 727
Polish ................................. 106 / 3+
Protector or cover ..................... D06 / 610+
Racks and stands for ................... 211 / 27
Ship furniture as life raft ............ 441 / 125+
Ships .................................. 114 / 188+
Store design ........................... D06
Toy .................................... D21 / 519+
Furoic Acid ................................ 549 / 484+
Furring (See Studding) .................... 52 / 474+
Settable material backer ............... 52 / 344+
Furrower ................................... 172
Furrow followers ....................... 280 / 776
Irrigation dam former .................. 172 / 233+
Planting drill ......................... 111 / 149+
Roller combined ........................ 172 / 176
Furyl Compounds ............................ 549 / 429+
Azo compounds .......................... 534 / 751+
Fuse
Ammunition and explosive device ........ 102 / 200+
Blasting ........................... 102 / 200+
Cordeau detonant ................... 102 / 275.1+
Mine ............................... 102 / 424+
Mine marine type ................... 102 / 416+
Combined with fuel ..................... 44 / 519
Condition, elecric signal .............. 340 / 638+
Cutter blasting ........................ 86 / 22
Electric ............................... D13 / 161
Box ................................ D13 / 178
Connector combined ................. 337 / 187+
Thermal ............................ 337 / 401+
Thermal current .................... 337 / 142
Electrophotographic fixation ........... 399 / 320+
Fusible elements ....................... 169 / 42
Building structures combined ....... 52 / 232
Housing or mounting assembly ........... 174 / 521+
With electrical component .......... 361 / 837
Or device .......................... 361 / 837
Making ................................. 493 / 948*
Measuring and testing timing ........... 73 / 1.42+
Apparatus .............................. 73 / 1.42+
Operated
Alarm .............................. 116 / 106
Safety devices for fire ............ 122 / 504.3
Extinguishers ...................... 122 / 504.3
Safety devices for liquid .......... 122 / 504.1
Heaters and vaporizers ............. 122 / 504.1
Stove and furnace dampers .......... 126 / 287.5
Proximity .............................. 102 / 211+
Puller tool ............................ 81 / 3.8
Setters, ordnance ...................... 89 / 6+
Fused Cell Formation ....................... 435 / 449+
Fusee ...................................... 102 / 358
Fuselage
Aircraft construction .................. 244 / 119+
Lifting type ........................... 244 / 36
Fusible
Boiler safety control .................. 122 / 504.1
Fire extinguisher .................. 122 / 504.3
Bolt or nut, in bolt or nut to ......... 411 / 171
Substructure lock ...................... 411 / 171
Connections ............................ 169 / 42
Metal, in bolt to nut lock ............. 411 / 257
Plugs for automatic fire ............... 169 / 37
Sprinkler heads ........................ 169 / 37+
Receptacle attachment .................. 220 / 89.3
Sensor signal system ................... 340 / 590+
Stove damper release ................... 126 / 287.5
Switch ................................. 337 / 401+
Thermal current element ............ 200
Thermal current heater ............. 337 / 182+
Thermometer ............................ 374 / 106
Valve operator ......................... 137 / 72+
Valves and controllers ................. 222 / 54
Fire extinguisher .................. 169 / 19+
Ventilator cowl release ................ 454 / 28
Fusion (See Melting)
Bonding apparatus ...................... 228
Coating combined ....................... 427 / 375
Separation combined .................... 422 / 285+
Sulphur ................................ 423 / 567.1
Fusion Bonding
Glass preforms of ...................... 65 / 36+
Apparatus .......................... 65 / 152+
Of joints .............................. 285 / 21.1+
Fusion Nuclear Reactors .................... 376 / 100
Fuzzy Logic
Applications ........................... 706 / 900*
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