| Patents for G04G 21 - Input or output devices integrated in time-pieces (3,521) |
|---|
| 08/01/1989 | US4853682 Data stored display device |
| 07/11/1989 | US4847818 Wristwatch radiotelephone |
| 07/04/1989 | US4845745 Display telephone with transducer |
| 07/04/1989 | US4845481 Continuously variable color display device |
| 06/15/1989 | DE3740794A1 Electronic data-processing wristwatch as interactive wireless data carrier and control element |
| 06/07/1989 | EP0319297A2 Timepiece communication system |
| 05/30/1989 | US4835716 Compact measuring apparatus capable of measuring two different data with a single pressure sensor |
| 05/18/1989 | WO1989004140A1 Pregnancy monitoring device |
| 04/27/1989 | DE3733967A1 Quadrature superposition method for demodulating the carrier-frequency received signal in radio clock receivers |
| 04/26/1989 | EP0312857A1 Watch |
| 04/13/1989 | DE3839655A1 Push-button with a pressure sensor |
| 04/11/1989 | US4819860 Wrist-mounted vital functions monitor and emergency locator |
| 04/04/1989 | US4818830 Pushpiece mechanism for a timepiece |
| 03/29/1989 | EP0308935A1 Antenna bracelet for a radio receiver incorporated in a watch |
| 03/29/1989 | EP0308522A1 Solid state accumulating altimeter |
| 02/28/1989 | US4807639 Pulse detection apparatus |
| 01/24/1989 | US4800544 Audio-actuated digital clock with double selections |
| 01/24/1989 | US4800543 Timepiece communication system |
| 01/17/1989 | US4799204 Alarm stop device for a timepiece |
| 01/12/1989 | DE3721726A1 Car radio |
| 11/24/1988 | DE3815514A1 Small timepiece |
| 11/22/1988 | US4786902 Control interface for combined watch and pager functions |
| 11/08/1988 | US4783772 Wristwatch with pressure sensor |
| 10/25/1988 | US4780864 Combination wristwatch and bicycle computer |
| 09/28/1988 | EP0283760A1 Device for detecting the passage of a moving organ in a reference position |
| 09/20/1988 | US4773051 Circuit for shaping a signal produced by a contact |
| 08/23/1988 | US4766578 Method of setting time in digital clock and system therefor |
| 08/23/1988 | US4766294 Portable medium |
| 08/16/1988 | US4764910 Electronic timepiece |
| 07/28/1988 | DE3701378A1 Radio receiver with rod antenna |
| 07/14/1988 | WO1988005184A1 Control interface for combined watch and pager functions |
| 07/13/1988 | EP0274035A1 Circuit for shaping the signal produced by a contact |
| 05/10/1988 | US4744068 Timepiece setting arrangement including a safety lock |
| 04/26/1988 | US4741001 Pedometer stop watch |
| 04/26/1988 | US4740936 Alarm on-off mechanism for alarm watch |
| 04/06/1988 | EP0263064A1 Electronic identification device, in particular for a clock |
| 04/05/1988 | CA1234906A1 Alarm device, especially for alarm clocks or timers |
| 03/22/1988 | US4733383 Combined digital and analog timepiece and radiation monitor assembly |
| 03/02/1988 | EP0257648A2 Portable medium |
| 02/23/1988 | US4726687 Analog timepiece with device for electronic data input |
| 02/23/1988 | CA1233223A1 Apparatus and method for a universal electronic locking system |
| 02/02/1988 | CA1232144A1 Variable colour digital timepiece |
| 01/27/1988 | EP0254525A2 Programmable time switch |
| 12/15/1987 | US4713808 Watch pager system and communication protocol |
| 12/02/1987 | EP0247438A1 Correcting device for a time piece with a safety lock |
| 11/17/1987 | US4707141 Variable color analog timepiece |
| 11/10/1987 | US4705406 Electronic timepiece with physical transducer |
| 10/14/1987 | EP0240778A1 Push button mechanism for a time piece |
| 09/22/1987 | US4694694 Solid state accumulating altimeter |
| 09/15/1987 | US4694410 Physical quantity indicating device by a pointer |
| 09/01/1987 | US4690567 Electrical connection arrangement between the bracelet and the case of an electronic appliance to be worn on the wrist |
| 08/18/1987 | US4687340 Electronic timepiece with transducers |
| 07/21/1987 | US4681461 Electronic watch with operating controls in the back cover of the case |
| 07/07/1987 | US4678344 Electronic timepiece |
| 06/16/1987 | US4673936 Rescue transmitter apparatus |
| 06/09/1987 | US4671671 Small electronic apparatus with optical input device |
| 06/03/1987 | EP0224030A1 Electronic watch with a control system in the bottom of the case |
| 06/02/1987 | US4670864 Voice interruptible alarm device |
| 05/26/1987 | US4667681 Pulse rate monitor |
| 05/12/1987 | US4665397 Apparatus and method for a universal electronic locking system |
| 05/05/1987 | US4663624 Pager having receiving frame tuned by transducer |
| 04/21/1987 | CA1220635A1 Crown setting switch for solid state analog watch |
| 03/24/1987 | US4652141 Time apparatus |
| 03/19/1987 | DE3531831A1 Radio installation with at least one central radio station and a plurality of radio devices assigned to the central radio station(s) |
| 03/04/1987 | EP0212759A1 A compact electronic calculator |
| 03/04/1987 | EP0211849A1 Pager system and communication protocol. |
| 03/03/1987 | US4647217 Variable color digital timepiece |
| 02/25/1987 | EP0073781B1 Portable information device |
| 02/17/1987 | US4644352 Radio wave data transmission watch device |
| 01/06/1987 | US4635286 Speech-controlled electronic watch |
| 10/22/1986 | EP0198576A2 Input device for an electronic timepiece |
| 09/24/1986 | EP0195636A2 Wristwatch with pressure sensor |
| 09/16/1986 | US4611927 Electronic timepiece having means for correcting the seconds indication |
| 09/16/1986 | US4611923 Electronic timepiece with a depth gauge |
| 08/26/1986 | US4608655 Wristwatch dosimeter |
| 07/09/1986 | EP0186804A1 Wrist-mounted electronic device |
| 06/19/1986 | WO1986003645A1 Watch pager system and communication protocol |
| 06/18/1986 | EP0184606A2 Pager watch system utilizing time slot communication |
| 06/04/1986 | EP0183568A2 Electronic timepiece with a depth gauge |
| 05/28/1986 | EP0182249A2 Time indicating apparatus |
| 04/15/1986 | EP0160093A4 Apparatus and method for a universal electronic locking system. |
| 02/25/1986 | US4573187 Speech-controlled electronic apparatus |
| 02/25/1986 | US4573046 Watch apparatus and method for a universal electronic locking system |
| 02/19/1986 | EP0171782A1 Electronic time piece with a possibility of adjusting the seconds indication |
| 01/15/1986 | EP0167848A1 Device and method for setting and displaying the switching times of a digital time switch |
| 12/27/1985 | EP0165548A2 Small electronic apparatus with optical input device |
| 12/27/1985 | EP0165381A2 Portable information device |
| 11/21/1985 | EP0161545A1 Apparatus for locating persons for an electronic timepiece |
| 11/19/1985 | US4553850 Logical regulation circuit for an electronic timepiece |
| 11/06/1985 | EP0160093A1 Apparatus and method for a universal electronic locking system. |
| 10/02/1985 | EP0156302A2 Radio wave data transmission apparatus |
| 08/28/1985 | EP0152823A2 Alarm device, in particular for an alarm clock or diary |
| 08/20/1985 | US4536095 Crown setting switch for a wristwatch |
| 08/06/1985 | US4534012 Portable programmable information device and external programming station |
| 08/06/1985 | US4533256 Dive timer |
| 07/09/1985 | US4527906 Digital menstrual cycle indicator |
| 07/03/1985 | EP0146554A1 Multi fonction electronic watch |
| 06/25/1985 | US4525074 Apparatus for measuring the quantity of physical exercise |
| 06/05/1985 | EP0143411A2 Timepiece incorporating alcohol-level calculator |
| 05/09/1985 | WO1985001980A1 Apparatus and method for a universal electronic locking system |