|
Patent Number
|
Patent Holder
|
Date
|
Description
|
|
2420339
|
US
|
05/13/1947
|
Course-Recording Camera
|
|
2456317
|
JR
|
12/14/1948
|
Automatic Focusing of Camera
|
|
2496310
|
US
|
02/07/1950
|
Reversing Acceleration Integrator
|
|
2522536
|
US
|
09/19/1950
|
Mechanical Acceleration Integrator
|
|
2523327
|
US
|
09/26/1950
|
Remote-Control Mechanism
|
|
2542430
|
JR
|
02/20/1951
|
Automatic Regulation of Timepieces
|
|
2558000
|
US
|
06/26/1961
|
Adjustable Arming Mechanism
|
|
2568762
|
JR
|
09/25/1951
|
Auto-Focus Enlarger
|
|
2575360
|
US
|
11/20/1951
|
Magnetic Fluid Torque and Force Transmitting
Device
|
|
2586437
|
US
|
02/19/1952
|
Powder Train Interrupter
|
|
2586861
|
US
|
02/26/1952
|
Arming Cover for Fuses
|
|
2596171
|
US
|
05/13/1952
|
Pressure Switch for Fuses
|
|
2622713
|
US
|
12/23/1952
|
High-Speed Magnetic Fluid Clutch
|
|
2625881
|
US
|
01/20/1953
|
Double Element Setback Lock
|
|
2629471
|
US
|
02/24/1953
|
Radial Flux Magnetic Fluid Clutch
|
|
2632040
|
JR
|
03/17/1953
|
Automatic Headlight Dimmer
|
|
2632141
|
US
|
03/17/1953
|
Instantaneous Reversing Motor
|
|
2644398
|
US
|
07/07/1953
|
Constant Torque Clutch
|
|
2647465
|
US
|
08/04/1953
|
Device to Resist the Disarming of Bombs
|
|
2667237
|
US
|
01/26/1954
|
Magnetic Fluid Shock Absorber
|
|
2690913
|
US
|
10/05/1954
|
Magnetic Memory Device
|
|
2692035
|
JR
|
10/19/1954
|
Self-Adjusting Clutch or Brake
|
|
2702472
|
US
|
02/22/1955
|
Traveling-Wave Transducer
|
|
2704326
|
US
|
03/15/1955
|
Electrical Integrator
|
|
2710578
|
US
|
06/14/1955
|
Arming Device
|
|
2713927
|
US
|
07/26/1955
|
Magnetic Fluid Clutch Shaft Seal
|
|
2714928
|
US
|
08/09/1955
|
Selectively Operated Punches Mounted in an
Airtight Compartment
|
|
2727605
|
US
|
12/20/1955
|
Electrodynamically Operated Clutch and Blake
|
|
2730654
|
JR
|
01/10/1956
|
Automatic Headlight Dimmer Insensitive to
Ordinary Lights
|
|
2732900
|
US
|
01/31/1956
|
Selective Multiple Punch for Card Perforating
|
|
2732921
|
JR
|
01/31/1956
|
Self-Excited Magnetic Clutch
|
|
2734149
|
JR
|
02/07/1956
|
Bright-Spot Sensitive Headlight Dimmer
|
|
2779287
|
US
|
01/29/1957
|
Contact Fuze
|
|
2795705
|
US
|
06/11/1957
|
Optical Coincidence Devices
|
|
2800592
|
JR
|
07/23/1957
|
Rotary Scanner
|
|
2810097
|
JR
|
10/15/1957
|
Optimum Sensitivity Automatic Biasing Circuit
|
|
2813154
|
JR
|
11/12/1957
|
Telephone Call Indicator
|
|
2820338
|
JR
|
01/21/1958
|
Constant Periodic Motion Device
|
|
2827594
|
JR
|
03/18/1958
|
Color Discriminating Headlight Dimmer
|
|
2839998
|
US
|
06/24/1958
|
Inertia and Air-Operated Arming Mechanism
|
|
2844760
|
JR
|
07/22/1958
|
Headlight Dimmer Combined with Automobile Light
|
|
2847502
|
CI
|
08/12/1958
|
Telescribing Apparatus
|
|
2849197
|
US
|
08/26/1958
|
Servo Control Mechanism
|
|
2855473
|
JR
|
10/07/1958
|
Fluid Operated Switch
|
|
2858029
|
JR
|
10/28/1958
|
Self-Actuated Automatic Regulation of Timepieces
|
|
2863064
|
JR
|
12/02/1958
|
Scanning Type Headlight Dimmer
|
|
2889777
|
US
|
06/09/1959
|
Electric Arming Mechanism for Fuzes
|
|
2892124
|
JR
|
06/23/1959
|
Noise Discriminating, High Gain Automatic
Headlight Dimmer
|
|
2899564
|
JR
|
08/11/1959
|
Single-Track Scanning Type Dimmer
|
|
2901089
|
JR + US
|
08/25/1959
|
Mechanical Coding and Sorting Device
|
|
2901969
|
JR + US
|
09/01/1959
|
Differential Pressure Envelope Print
|
|
2904335
|
JR + US
|
09/15/1959
|
Stacker for Mail Sorters and the Like
|
|
2911573
|
US
|
11/03/1959
|
Multiple Point Altimeter for use with Toss
Bombing Integrators
|
|
2912925
|
JR
|
11/17/1959
|
Code Printing and Sorting Station for Mail
|
|
2912933
|
US
|
11/17/1959
|
Safety Device
|
|
2914610
|
CI
|
11/24/1959
|
Recording Apparatus
|
|
2914709
|
JR
|
11/24/1959
|
Photoelectrically Actuated Garage Door Opener
|
|
2915315
|
JR
|
12/01/1959
|
Servo Arm for Phonograph Pickups
|
|
2915604
|
US
|
12/01/1959
|
Inertia Operated Switch
|
|
2917664
|
JR
|
12/15/1959
|
Automatic Headlight Dimmer with Anti-Oscillation
Circuit
|
|
2920157
|
US
|
01/05/1960
|
Inertia Switch
|
|
2920568
|
US
|
01/12/1960
|
Turbo-Generator System
|
|
2921524
|
US
|
01/19/1960
|
Fuze Safety Device
|
|
2933246
|
JR
|
04/19/1960
|
Reading Machine
|
|
2934020
|
US
|
04/26/1960
|
Free Flight Arming Device
|
|
2935900
|
US
|
05/10/1960
|
Servo Control Mechanism
|
|
2938461
|
US
|
05/31/1960
|
Free-Flight Arming Device
|
|
2944384
|
JR
|
07/12/1960
|
Self-Actuated Automatic Regulation of Timepieces
|
|
2954859
|
JR
|
10/04/1960
|
Electromechanical Apparatus
|
|
2961093
|
US
|
11/22/1960
|
Conveyor-Belt Sorters
|
|
2973041
|
US
|
02/28/1961
|
Variable Pitch Windmill
|
|
2983800
|
US
|
05/09/1961
|
Free Flight Arming Device
|
|
2985105
|
US
|
05/23/1961
|
Wind-Operated Delayed Arming Fuse
|
|
2985997
|
JR
|
05/30/1961
|
Automatic Rate Regulator for Timepiece
|
|
2988355
|
JR + US
|
06/13/1961
|
Single Letter Feeding Device
|
|
3000262
|
JR
|
09/19/1961
|
Photoelectrically Controlled Rear Mirror
|
|
3013134
|
JR
|
12/12/1961
|
Fluid Operated Switch
|
|
3016687
|
JR
|
01/16/1962
|
Safety Automatic Regulator for Timepiece
|
|
3019876
|
JR
|
02/06/1962
|
Fast Response Magnetic Friction Clutch
|
|
3025664
|
JR
|
03/20/1962
|
Positive-Action Automatic Rate Regulation for
Timepiece
|
|
3029676
|
JR
|
04/17/1962
|
Punch Press Having Magnetic Reaction Forces
|
|
3031062
|
JR + US
|
04/24/1962
|
Drum Inserter
|
|
3031196
|
JR
|
04/24/1962
|
Tone Arm Damper
|
|
3056003
|
JR
|
09/25/1962
|
Fluid Operated Switch |
|
3066895
|
US
|
12/04/1962
|
Gyro Control System
|
|
3070213
|
JR
|
12/25/1962
|
Mechanical Memory
|
|
3070767
|
JR
|
12/25/1962
|
Socket Adaptor
|
|
3072056
|
US
|
01/08/1963
|
Split Grenade
|
|
3080072
|
JR + US
|
03/05/1963
|
Article Sorting Machine
|
|
3080985
|
JR + US
|
03/12/1963
|
Rotary Code Wheel Setter
|
|
3082633
|
JR
|
03/26/1963
|
Solenoid Actuator
|
|
3084340
|
US
|
04/02/1963
|
Object Tracking Antenna and System of Missile
Guidance
|
|
3084776
|
JR
|
04/09/1963
|
Hydraulically Cushioned Positive Coupling
|
|
3085534
|
JR
|
04/16/1963
|
Aerodynamic Control for Sailing
|
|
3093908
|
JR
|
06/18/1963
|
Viscous Film Thickness Measuring Gauge
|
|
3103999
|
JR
|
09/17/1963
|
Overload Clutch
|
|
3104053
|
JR
|
09/17/1963
|
Electromagnetic Interposing Punch
|
|
3104054
|
JR
|
09/17/1963
|
Card Feeding System
|
|
3104101
|
JR
|
09/17/1963
|
Flexible Sheet Edger and Stacker
|
|
3104324
|
JR
|
09/17/1963
|
Electro-Optical Scanning System for Reading
Machines
|
|
3104369
|
JR
|
09/17/1963
|
High-Speed Optical Identification of Printed
Matter
|
|
3104370
|
JR
|
09/17/1963
|
Recognition Systems Using Assertions and
Negations
|
|
3104372
|
JR
|
09/17/1963
|
Multilevel Quantizing for Character Readers
|
|
3108155
|
JR
|
10/22/1963
|
Narrow-Band Television Picture Reproduction
|
|
3108484
|
JR
|
10/29/1963
|
Adjustable Pulley
|
|
3108812
|
JR
|
10/29/1963
|
Record Player for Both Sides of a Record
|
|
3119273
|
CI
|
01/28/1964
|
Adjustable Preset Tuning Mechanism
|
|
3119488
|
JR + US
|
01/28/1964
|
Conveyor System and Cart
|
|
3123290
|
JR
|
03/03/1964
|
High Speed Punch
|
|
3125888
|
CI
|
03/24/1964
|
Resonant Oscillating Antenna Drive
|
|
3127167
|
JR
|
03/31/1964
|
Sheet Stacker or Feeder
|
|
3127972
|
JR
|
04/07/1964
|
Code Wheel
|
|
3129424
|
US
|
04/14/1964
|
Distance Responsive Device
|
|
3129798
|
JR
|
04/21/1964
|
Cylinder Clutch
|
|
3129946
|
JR
|
04/21/1964
|
Phonograph Arm
|
|
3138669
|
JR
|
06/23/1964
|
Record Player Using Light Transducer and Servo
|
|
3141378
|
JR
|
07/21/1964
|
Machine Tool
|
|
3142224
|
JR
|
07/28/1964
|
Reflective Scanning Projection System
|
|
3142761
|
JR
|
07/28/1964
|
Photosensitive Line Following Servo System for
Reading Machines
|
|
3157101
|
JR
|
11/17/1964
|
Camera with Vacuum Holder for Film
|
|
3157777
|
JR
|
11/17/1964
|
Indexing Mover for Sheets
|
|
3157855
|
JR
|
11/17/1964
|
Optical Reading Machine with Rotary Masks
|
|
3159814
|
JR
|
12/01/1964
|
Scan Systems
|
|
3164806
|
JR
|
01/05/1965
|
Continuous Register Reading Machine
|
|
3166311
|
JR
|
01/19/1965
|
Sheet and Card Feed Device
|
|
3167744
|
JR
|
01/26/1965
|
Optical Mask Reading Machine
|
|
3169484
|
US
|
02/16/1965
|
Self-Contained Test Device for Ordnance Missiles
|
|
3169686
|
JR
|
02/16/1965
|
Magnetic Tape Data Storage Device
|
|
3170139
|
JR
|
02/16/1965
|
Marker for Machine Readable Documents
|
|
3172283
|
JR
|
03/09/1965
|
Combination Lock with Security Mechanism
|
|
3172496
|
JR
|
03/09/1965
|
Vehicle Guidance by Optical Means
|
|
3173126
|
JR
|
03/09/1965
|
Reading Machine with Core Matrix
|
|
3178509
|
JR
|
04/13/1965
|
Television Photography System
|
|
3179922
|
JR
|
04/20/1965
|
Normalizing Reading Machine
|
|
3179923
|
JR
|
04/20/1965
|
Scanner System for Large Areas
|
|
3181119
|
JR
|
04/27/1965
|
Reading Machine Output Controller
|
|
3182290
|
JR
|
05/04/1965
|
Character Reading System with Sub Matrix
|
|
3182905
|
JR
|
05/11/1965
|
Punch Machine Programmed Directly by
Electromagnets
|
|
3187306
|
JR
|
06/01/1965
|
Synchronized Image Examining and Storage Devices
|
|
3188610
|
JR
|
06/08/1965
|
Machine Readable Characters and Process of
Translating Characters
|
|
3189873
|
JR
|
06/15/1965
|
Scanning Pattern Normalizer
|
|
3191490
|
JR
|
06/29/1965
|
Multi-Level Transparency Projector for Searching
Stored Data
|
|
3194371
|
JR
|
07/13/1965
|
Magnetic Torsional Overload Clutch
|
|
3194946
|
JR
|
07/13/1965
|
Postage Meter Set by Cards
|
|
3196277
|
JR
|
07/20/1965
|
Photosensitive Optical Scanning Device for Meter
Indicators
|
|
3197752
|
JR
|
07/27/1965
|
Remote Reading Attachment for Meters
|
|
3199080
|
JR
|
08/03/1965
|
Line Reading Machine
|
|
3200194
|
JR
|
08/10/1965
|
Reading Machine with Multiple Inputs
|
|
3200373
|
JR
|
08/10/1965
|
Handwritten Character Reader
|
|
3201751
|
JR
|
08/17/1965
|
Optical Character Reading Machine with a
Photocell Mosaic Examining Device
|
|
3201752
|
JR
|
08/17/1965
|
Reading Machine with Mark Separation |
|
3218061
|
JR
|
11/16/1965
|
Pneumatic Pick-Off for Perforated Card
|
|
3219974
|
JR
|
11/23/1965
|
Means for Determining Separation Locations
Between Spaced and Touching Characters
|
|
3220723
|
JR
|
11/30/1965
|
Suction Pick Up with Air Bearing
|
|
3225329
|
JR
|
12/21/1965
|
Optical Logic Reading Machine
|
|
3232506
|
JR
|
02/01/1966
|
Optical Card Translator System
|
|
3237161
|
JR
|
02/22/1966
|
Self-Programming Pattern Recognition Machine
|
|
3240260
|
JR
|
03/15/1966
|
Window Blind
|
|
3241021
|
CI
|
03/15/1966
|
Automatic Positioning Apparatus
|
|
3246085
|
JR
|
04/12/1966
|
Method of Manufacturing Phonograph Records
|
|
3249361
|
JR
|
05/03/1966
|
Mechanical Servo Tone Arm
|
|
3249362
|
JR
|
05/03/1966
|
Tone Arm with Carriage Servo
|
|
3256817
|
US
|
06/21/1966
|
Piezoelectric Fuse
|
|
3259883
|
JR
|
07/05/1966
|
Reading System with Dictionary Look-up
|
|
3259885
|
JR
|
07/05/1966
|
Reading Machine with Serial Synchronized Storage
|
|
3264469
|
JR
|
08/02/1966
|
Reading Machine with Large Tolerance to
Accommodate Print Misregistration
|
|
3264610
|
JR
|
08/02/1966
|
Reading Machine with Automatic Recognition of
Characters Substituted for Print Errors
|
|
3266025
|
JR
|
08/09/1966
|
Magnetic Recording Head with Spinning for Readout
|
|
3271740
|
JR
|
09/06/1966
|
Image Registration Systems Using an Image
Converter Tube
|
|
3277283
|
CI
|
10/04/1966
|
Railway Car Identifier
|
|
3289164
|
CDC
|
11/29/1966
|
Character Normalizing Reading Machine
|
|
3303483
|
JR
|
02/07/1967
|
Multibit Magnetic Head Structure
|
|
3304412
|
CI
|
02/14/1967
|
Vehicle Reading System Using Inboard Light
|
|
3307163
|
JR
|
02/28/1967
|
Magnetic Path Chopper for Static Magnetic Reading
Head
|
|
3307899
|
JR
|
03/07/1967
|
Light Sensitive Adjustable Rear View Mirror
|
|
3309711
|
JR + US
|
03/14/1967
|
Magnetic Mail Coding Apparatus
|
|
3315633
|
JR
|
04/25/1967
|
Metric, English Converter for Machine Tools
|
|
3325603
|
JR
|
06/13/1967
|
Stereo Record Player Using Optical Means Separate
from the Tone Arm
|
|
3356372
|
JR
|
12/05/1967
|
Free-Tracking Phonograph Pickup
|
|
3362010
|
CI
|
01/02/1968
|
Vehicle Identification System
|
|
3377954
|
US
|
04/16/1968
|
Explosive-Started Generator
|
|
3390886
|
JR
|
07/02/1968
|
Free-Tracking Phonograph Pickup
|
|
3401635
|
US
|
09/17/1968
|
Fast Starting Turbine for a Projectile Fuze
|
|
3417699
|
US
|
12/24/1968
|
Contact Fuze
|
|
3418965
|
JR
|
12/31/1968
|
Metric-English Converter for Machine Tools with
Automatic Selector
|
|
3444517
|
CDC
|
05/13/1969
|
Optical Reading Machine and Specially Prepared
Documents Therefor
|
|
3450081
|
JR
|
06/17/1969
|
Safety Needle Device for Sewing Machine
|
|
3465317
|
JR + US
|
09/02/1969
|
Magnetic Recording on Pieces of Mail and the Like
|
|
3472506
|
CDC
|
10/14/1969
|
Rotary Diverter Sorter
|
|
3483511
|
CDC
|
12/09/1969
|
Reading Machine for Selectively Oriented Printed
Matter
|
|
3491249
|
JR
|
01/20/1970
|
Timer Switch with Double Winding Electric Clock
|
|
3496542
|
CDC
|
02/17/1970
|
Multifont Character Reading Machine
|
|
3531108
|
CDC
|
09/29/1970
|
Document Stacker and/or Sorter
|
|
3538338
|
CDC
|
11/03/1970
|
Optical Code Apparatus for Sorting Applications
Utilizing Unique Circuitous Light Path and
Setable Vanes
|
|
3538499
|
CDC
|
11/03/1970
|
Optical Reading Machine
|
|
3550119
|
CDC
|
12/22/1970
|
Character Reading Machine Provided with an Array
of Light Emitting Diodes
|
|
3560927
|
CDC
|
02/02/1971
|
Multi-Font Reading Machines
|
|
3572724
|
JR
|
03/30/1971
|
Servo-Driven Spring-Supported Arm for Phonograph
Pickups
|
|
3608909
|
JR
|
09/28/1971
|
Record Flattening Turntable
|
|
3612666
|
JR
|
10/12/1971
|
Electrically Controlled Rear View Mirror
Employing Self Contained Power Suppressor and
Motion Actuated Power Switch
|
|
3613589
|
US
|
10/19/1971
|
Bomb Fuzing System
|
|
3653255
|
JR
|
04/04/1972
|
Rumble Tester for Phonographs
|
|
3675932
|
JR
|
07/11/1972
|
Electrical Lowering and Lifting Mechanism for
Phonograph Arms
|
|
3677184
|
US
|
07/18/1972
|
Proximity Fuzes
|
|
3734511
|
JR
|
05/22/1973
|
String-Supported Phonograph Cartridge
|
|
3776557
|
JR
|
12/04/1973
|
Dynamically Balanced Phonograph Arm
|
|
3830505
|
JR
|
08/20/1974
|
Vertical Stabilizer for Phonograph Arms
|
|
3858516
|
US
|
01/07/1975
|
Thermal Arming System
|
|
3877377
|
US
|
04/15/1975
|
Proximity Fuze
|
|
4024998
|
US
|
05/24/1977
|
Rocket
|
|
4103570
|
JR
|
08/01/1978
|
Method of Making a Sheet Metal Zig-Zag Key
|
|
4111019
|
JR
|
09/05/1978
|
Pick Proof Lock
|
|
4118702
|
US
|
10/03/1978
|
Doppler Distance Measuring System
|
|
4158944
|
JR
|
09/26/1979
|
Rotary Blade Coupling for Lawn Mower
|
|
4194126
|
JR
|
03/18/1980
|
Escort Memory Using Mirrors
|
|
4199241
|
JR
|
04/22/1980
|
Sound or Vibration Operated Flash Synchronizer
for Cameras
|
|
4284365
|
JR
|
08/18/1981
|
Reflective Lane Marker for Roadways
|
|
4485648
|
JR
|
12/04/1984
|
Key Lock with Flying Sidebar
|
|
4531061
|
JR
|
07/23/1985
|
Electrically Setable Escort Memory
|
|
4599877
|
JR
|
01/15/1986
|
Key Lock with Key Isolation
|
|
4796447
|
JR
|
01/10/1989
|
Lock with Key Isolation Using Transfer Tumblers
|
|
4796448
|
JR
|
01/10/1989
|
Lock with Reference Plate
|
|
4825672
|
JR
|
05/02/1989
|
Key for Flat Tumblers
|
|
4942749
|
JR
|
07/24/1990
|
Interchangeable Key Lock with Rolling Tumblers
|
|
4961333
|
JR
|
10/09/1990
|
Key Lock with Transfer Tumblers and Master Keying
|
|
5269193
|
JR
|
12/14/1993
|
Swash Plate Mechanism
|
|
5394218
|
JR
|
02/28/1995
|
Focusing Aid for Copying Cameras
|
|
5407399
|
JR
|
04/18/1995
|
Variable Speed Friction Drive
|
|
5520592
|
JR
|
05/28/1996
|
Balanced Force Friction Drive
|
