| Patents for H01F 7 - Magnets (20,067) |
|---|
| 12/14/1976 | US3997832 Circuit for applying starting voltage to load |
| 12/07/1976 | US3995504 Selectively bi-directional tape feed mechanism |
| 11/30/1976 | US3994382 Non-linear spring design for matrix type printing |
| 11/23/1976 | US3993972 Electro-magnetic devices |
| 11/16/1976 | US3992690 Composite electromagnetic coil |
| 11/16/1976 | US3992689 Permanent magnet |
| 11/16/1976 | US3992688 Rotary armature solenoid |
| 11/16/1976 | US3992687 Buzz-proof solenoid |
| 11/02/1976 | US3989164 Magnetic handling equipment |
| 11/02/1976 | US3989063 Electromagnetic 3-way valve |
| 10/26/1976 | US3988706 Solenoid actuating mechanism with variable rate energy storing means |
| 10/26/1976 | US3988664 System for predicting or detecting a fault in a solenoid utilization system |
| 10/19/1976 | US3987385 Constant force solenoid |
| 10/05/1976 | US3984796 Magnetic hoists |
| 10/05/1976 | US3984795 Magnetic latch construction |
| 10/05/1976 | US3984706 Electromagnetic actuator for voice coil |
| 09/28/1976 | US3983520 Solenoid electromagnet having a wide, controlled stroke |
| 09/28/1976 | US3983519 Electromagnet |
| 09/28/1976 | US3982505 Circuitry for controlling the response time of electromagnetic devices with a solenoid |
| 09/28/1976 | US3982334 Compartmentalized micromagnet display device |
| 09/14/1976 | US3980908 Exposure control system |
| 09/07/1976 | US3979736 Circular magnetic domain devices |
| 09/07/1976 | US3979619 Permanent magnet field structure for dynamoelectric machines |
| 08/31/1976 | US3978441 Permanent magnet holding system |
| 08/31/1976 | US3978346 High dc voltage generator |
| 08/24/1976 | US3976964 Shorting ring for an AC switching magnet |
| 08/17/1976 | US3975666 Pneumatic and hydraulic control valves |
| 07/27/1976 | US3971969 Electrically operated stapling device |
| 07/27/1976 | US3971963 Electomagnetic rotary motion device and exposure control device using the same |
| 07/20/1976 | US3970981 Electric solenoid structure |
| 07/20/1976 | US3970980 Rotary actuator having stationary armature and rotary field |
| 07/20/1976 | US3970979 Limited rotation motor with velocity sensing system |
| 07/20/1976 | US3970978 Electromagnet |
| 07/06/1976 | US3968465 Inductor and method for producing same |
| 07/06/1976 | US3968406 Direct current electromagnetic assembly operating on alternating-current mains |
| 06/22/1976 | US3965377 Linear force generator |
| 06/15/1976 | US3963108 Matrix printing head |
| 06/01/1976 | US3961298 Dual plunger solenoid |
| 06/01/1976 | US3960229 Electromagnetic vehicle |
| 05/18/1976 | US3956978 Electric toasters |
| 05/04/1976 | US3955165 Method of magnetising the flyweights of a governor |
| 05/04/1976 | US3955164 Electromagnetic force applying device |
| 05/04/1976 | US3954064 Rapid transit system |
| 04/27/1976 | US3953274 Magnetically actuable element and method of making |
| 04/20/1976 | US3952272 Solenoid core construction |
| 04/13/1976 | US3950721 Nested bobbins for an electro-magnetic stapling machine |
| 04/06/1976 | US3949415 Method and apparatus for coupling to a studio synchronizer a recorded color TV signal containing a frequency-translated modulated chrominance subcarrier |
| 04/06/1976 | US3949290 Instrument transformer with cone-shaped insulating layer |
| 04/06/1976 | US3949250 Rotary actuators |
| 04/06/1976 | US3949239 Circuit for actuating a monostable or bistable inductive device |
| 03/30/1976 | US3947788 Solenoid |
| 03/30/1976 | US3946851 Electromagnetic assembly for actuating a stylus in a wire printer |
| 03/23/1976 | US3946285 Solenoid control system with cusp detector |
| 03/09/1976 | US3943476 Plunger damping means for an electromagnetic solenoid |
| 03/09/1976 | US3943391 Electromagnetic coupler having an electromagnetic winding |
| 03/09/1976 | US3942485 Fuel injection apparatus |
| 03/02/1976 | US3942147 Magnetic boards and components |
| 03/02/1976 | US3942146 Purity adjusting device for slotted mask in-line color picture tubes |
| 02/17/1976 | US3939448 Mechanical magnets of magnetostrictive, remanent, circularly magnetized material |
| 02/17/1976 | US3938778 Method and apparatus for protecting an immersed torque motor against contamination |
| 02/17/1976 | US3938263 Compartmentalized micromagnet display device |
| 01/27/1976 | US3935503 Particle accelerator |
| 01/20/1976 | US3934216 Magnetic detent device |
| 01/13/1976 | US3932826 Dashpot solenoid |
| 01/13/1976 | US3932805 Method of obtaining internal information of a measuring target from the out-side by the application of a nuclear magnetic resonance phenomenon |
| 01/06/1976 | US3931618 Housing structure and magnetic biasing for bubble memories |
| 01/06/1976 | US3931551 Control circuits for double acting electromagnets |