| Patents for G04G 99 - Subject matter not provided for in other groups of this subclass (2,777) |
|---|
| 02/07/1978 | US4072005 Clock device |
| 02/07/1978 | US4072004 Switching construction for a handy electronic device |
| 01/31/1978 | US4070821 Electric watch battery contact spring |
| 01/10/1978 | US4068295 Voltage multiplier for an electronic time apparatus |
| 01/03/1978 | US4065915 Binary counting system |
| 12/27/1977 | US4065709 Digital apparatus for setting the voltage across a capacitor |
| 12/20/1977 | US4064552 Multilayer flexible printed circuit tape |
| 12/20/1977 | US4063409 Custom watch |
| 12/13/1977 | US4062179 Switching mechanism for an electronic timepiece |
| 11/29/1977 | US4060848 Electronic calculator system having audio messages for operator interaction |
| 11/29/1977 | US4060802 Driving circuit for a liquid crystal display device |
| 11/29/1977 | US4060720 Date printing device with electronic calendar clock |
| 11/29/1977 | US4059956 Touch type contactless switch structure for electronic wristwatches having insulative member precluding establishment of shunt path by foreign matter |
| 11/22/1977 | US4058971 Digital wristwatch and stopwatch |
| 11/22/1977 | US4058970 Digital display electronic timepiece |
| 11/08/1977 | US4057698 Switching mechanism of a timepiece |
| 10/11/1977 | US4052842 Circuit for electronic watches |
| 09/06/1977 | US4047010 Multi-functional electronic watch |
| 09/06/1977 | US4045951 Digital electronic timepiece |
| 08/30/1977 | US4045692 Solid state binary logic signal source for electronic timepiece or the like |
| 08/23/1977 | US4043113 Electric watch battery retainer |
| 08/23/1977 | US4043112 Electronic timepiece having a battery voltage monitor |
| 08/09/1977 | US4041295 Electronic timepiece calculator |
| 08/02/1977 | US4038814 Wristwatch structure |
| 07/12/1977 | US4035627 Scientific calculator |
| 07/05/1977 | US4034276 Digital signal processor for servo velocity control |
| 07/05/1977 | US4033110 Solid-state electronic watch assembly |
| 06/28/1977 | US4032731 Push-pull switch for use in an electronic watch |
| 06/21/1977 | US4031448 Motor driving system and circuit therefor |
| 06/21/1977 | US4031341 Dual function pusher and rotate switch for solid state digital watches having detent spring |
| 06/21/1977 | US4030284 Control device for an electronic wrist watch |
| 06/07/1977 | US4028509 Simplified tabulator keyboard assembly for use in watch/calculator having transparent foldable flexible printed circuit board with contacts and actuator indicia |
| 05/31/1977 | US4026101 Led wristwatch |
| 05/24/1977 | US4024676 Electronic timepiece |
| 05/10/1977 | US4023002 Pusher and switch device for electronic watch |
| 05/10/1977 | US4022014 Combination wristwatch/chronograph/wrist calculator/measuring device |
| 05/03/1977 | US4020627 Liquid crystal display electronic watch |
| 04/05/1977 | US4016540 Apparatus and method for providing interactive audio communication |
| 03/29/1977 | US4015208 Frequency generator compensated as a function of at least one physical parameter of the environment |
| 01/04/1977 | US4001808 Electronic device for monitoring power consumption of an electro-optical display |
| 01/04/1977 | US4001553 Counter arrangement and associated test circuit for an electronic timing device |
| 12/28/1976 | US4000412 Voltage amplitude multiplying circuits |
| 12/21/1976 | US3998045 Talking solid state timepiece |
| 12/14/1976 | US3997765 Circulating shift register incrementer/decrementer |
| 11/30/1976 | US3994483 Spring for maintaining in place an electric component and for ensuring its electric contact |
| 11/30/1976 | US3994124 Electronic timepiece |
| 11/23/1976 | US3992871 Chronograph wristwatch |
| 10/26/1976 | US3988597 Time correction circuits for electronic timepieces |
| 10/12/1976 | US3986022 Illumination control system |
| 10/05/1976 | US3983690 Digital timepiece having chronometric display |
| 10/05/1976 | US3983689 Electronic watch construction |
| 09/28/1976 | US3983350 Liquid contact switch assembly incorporated within wrist watch casing |
| 09/14/1976 | US3979899 Digital display type electronic time keeper |
| 09/07/1976 | US3978653 Solderless contact for electronic watch |
| 08/31/1976 | US3978296 Switching system for an electronic timepiece |
| 08/24/1976 | US3975898 Electronic timepiece |
| 08/24/1976 | US3975896 Switching device for electronic timepiece |
| 08/17/1976 | US3974637 Light emitting diode wristwatch with angular display |
| 08/03/1976 | US3973110 Circulating shift register time-keeping circuit |
| 08/03/1976 | US3973099 Push button switch for electronic watch |
| 07/27/1976 | US3971207 Packing means for a watch |
| 07/13/1976 | US3968641 Digital watch with oscillator/divider power selection circuitry |
| 07/13/1976 | US3968640 Digital watch with elastomer housing block and flexible printed circuitry |
| 06/29/1976 | US3965665 Electronic watch construction |
| 06/15/1976 | US3962858 Electronic watch |
| 05/11/1976 | US3955355 Electronic calculator watch structures |
| 05/11/1976 | US3955352 Electronic watch with digital display having a correction mechanism for small errors |
| 04/20/1976 | US3950940 Electronic timepiece |
| 04/20/1976 | US3950935 Chronograph wristwatch |
| 04/13/1976 | US3949546 Illuminating device for digital display wristwatches |
| 03/30/1976 | US3946591 Method of and system for detecting the rate of an electronic timepiece |
| 03/23/1976 | US3946173 Acceleration/deceleration actuating mechanism for wrist instruments |
| 03/23/1976 | US3945196 Universal solid state time-keeping package |
| 03/16/1976 | US3944843 Impedance responsive touch actuated circuit |
| 02/24/1976 | US3939642 Electronic timepiece semiconductor intergrated circuit |
| 02/03/1976 | US3935700 Switching mechanism for electronic watch electro-optic display |
| 01/27/1976 | US3934400 Electronic timepiece |