| Patents for G04C 3 - Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means (4,122) |
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| 05/08/2002 | CN2490611Y Shared movement for quartz clock |
| 05/08/2002 | CN2490610Y Fixing device for quartz clock movement |
| 05/08/2002 | CN2490609Y Quartz clock movement rotating device |
| 05/08/2002 | CN1348555A Mechanical timepiece having train wheel operation controller |
| 05/08/2002 | CN1084490C Timepiece with a chronograph mechanism |
| 05/07/2002 | US6385136 Electronic timepiece with calendar month-end non-correction device |
| 05/01/2002 | CN1347521A Clockwork comprising microgenerator and testing method for clockworks |
| 05/01/2002 | CN1347520A Mechanical timepiece with regulator actuating mechanism |
| 05/01/2002 | CN1347020A 电子手表 Electronic Watches |
| 05/01/2002 | CN1084000C Analog display horological piece including means for selecting digital information |
| 04/30/2002 | US6381199 Device for electrically connecting an electrical power source and an electronic circuit of a timepiece |
| 04/24/2002 | CN1083636C Oscillation circuiot |
| 04/18/2002 | US20020044501 Electronic watch |
| 04/17/2002 | CN1345109A Device for electric connection of power supply and timer circuit |
| 04/17/2002 | CN1083122C Arrangement serving to indicate direction of given geographic location |
| 04/16/2002 | US6373789 Electronically controlled mechanical timepiece and method controlling the same |
| 04/16/2002 | US6373788 Electronically controlled mechanical timepiece |
| 04/10/2002 | CN2485680Y Decorative wall clock |
| 04/10/2002 | CN1344386A Method of mfg. mechanical tinepiece |
| 04/10/2002 | CN1344385A Electronic timepiece having indication hands |
| 04/10/2002 | CN1344384A Electronic timepiece having indication hands |
| 04/09/2002 | US6367967 Time-measurement device and method of controlling the same |
| 04/03/2002 | CN1342922A Electronic clock and hand position testing device |
| 03/28/2002 | WO2002025383A1 Time keeping system and watch |
| 03/28/2002 | US20020036445 Ultrasonic motor and electronic apparatus equipped with ultrasonic motor |
| 03/27/2002 | CN2483745Y Intelligent watch with IC chip |
| 03/27/2002 | CN1081808C Module structure and electronic device |
| 03/21/2002 | US20020034126 Device for electrically connecting an electrical power source and an electronic circuit of a timpiece |
| 03/20/2002 | EP1189120A1 Means for electrically interconnecting an electric power supply and an electronic circuit of a time piece |
| 03/20/2002 | CN1081402C Stepper motor for dockwork in which stator consists of soft magnetic alloy and soft magnetic alloy |
| 03/19/2002 | US6359840 Microcontroller regulated quartz clock |
| 03/19/2002 | US6359838 Keypad arrangement for a watch radiotelephone |
| 03/13/2002 | CN1339725A Electronic watch with large date open hole |
| 03/13/2002 | CN1080900C Pendulum device |
| 03/12/2002 | US6356512 Subassembly combining an antenna and position sensors on a same support, notably for a horological piece |
| 03/07/2002 | US20020027833 Display assembly with chromatic contrast inversion |
| 03/06/2002 | EP1184751A1 Electronic watch with date indication through a large window |
| 03/06/2002 | EP1184750A1 Structure for holding battery of electronic timepiece |
| 03/06/2002 | EP1184749A1 Electronic clock and pointer position detecting method |
| 03/06/2002 | EP1184748A1 Electronic timepiece with indicator hands |
| 03/05/2002 | US6353522 Switching state detecting device for switch, and electronic apparatus |
| 02/28/2002 | US20020024887 Electronic watch with a large date aperture |
| 02/27/2002 | CN1338039A Posture detection device |
| 02/26/2002 | US6351435 Display having at least one hand, in particular for timepieces |
| 02/26/2002 | US6350324 Electric micromotors for use in horology (time measurement) |
| 02/21/2002 | WO2002014959A1 Electronic timepiece and method of driving electronic timepiece |
| 02/20/2002 | CN1337015A Electronic timepiece, method of controlling electronic timepiece, adjusting system of electronic timepiece and adjusting method of electronic timepiece |
| 02/13/2002 | EP1179192A1 Hinged electronic watch |
| 02/13/2002 | CN1335948A Watch providing barometer and altimeter reading and method for making same |
| 02/12/2002 | US6346208 Method for manufacturing an assembly comprising a hard plastic watch case and at least one push button |
| 02/07/2002 | WO2002010865A1 Device for data input into a portable object |
| 02/06/2002 | EP1178372A1 Posture detection part and mechanical timepiece having electrostatic capacity type detection part |
| 02/06/2002 | EP1178371A1 Mechanical timepiece with electrostatic capacity type detecting part and braking part |
| 01/30/2002 | EP1176480A1 Means for introducing data in a portable device |
| 01/30/2002 | CN1333887A Mechanical timepiece with timed annular balance rotating angle control mechanism |
| 01/30/2002 | CN1333886A Mechanical timepiece with timed annular balance rotating angle control mechanis including coils |
| 01/23/2002 | EP1174777A2 Pointer electronic timepiece, operating method and control program thereof |
| 01/23/2002 | EP1174776A1 Mechanical timepiece with posture detecting part and optical timed annular balance rotation detecting part |
| 01/23/2002 | CN2473652Y Fixing structure for quartz clock motor |
| 01/17/2002 | US20020006080 Pointer electronic timepiece, operating method and control program thereof |
| 01/16/2002 | EP1172716A1 Method of manufacturing mechanical timepiece |
| 01/16/2002 | EP1172713A1 Mechanical timepiece with optical detecting part and braking part |
| 01/16/2002 | EP1171806A1 Clockwork comprising a microgenerator and a testing method for clockworks |
| 01/16/2002 | CN1077987C Watch comprising arrangement for detecting direction of terrestrial malgnetic north |
| 01/15/2002 | US6339306 Control device for stepper motor, control method for the same, and timing device |
| 01/09/2002 | CN1330780A Mechanical timepiece with posture detector having balance with hairspring |
| 01/09/2002 | CN1330378A Electric device for switching between at least three different contants |
| 01/02/2002 | EP1168113A1 Device for commutating between at least three different electric contacts |
| 01/02/2002 | CN1077383C Message indicating unit and its method |
| 01/01/2002 | US6334706 Multi-function push-button contact clamp |
| 12/26/2001 | CN1327779A Hand carrying part with wrist band containing keyboard |
| 12/20/2001 | WO2001096966A1 Watch equipped with weekly cycle indicator |
| 12/20/2001 | US20010053109 Electric device for switching between at least three different contacts |
| 12/19/2001 | EP1164444A1 Electronic timepiece having indication hands |
| 12/19/2001 | EP1164443A1 Electronic timepiece having indication hands |
| 12/19/2001 | EP1164442A1 Electronic timepiece having indication hands |
| 12/19/2001 | EP1164441A1 Mechanical timepiece having train wheel operation controller |
| 12/19/2001 | CN1327550A Timpiece device |
| 12/19/2001 | CN1327549A Mechanical timepiece with attitude detector |
| 12/19/2001 | CN1076512C Electric switch device on printed circuit and watch comprising such device |
| 12/13/2001 | US20010050883 Portable object with a wristband including a keyboard |
| 12/12/2001 | EP1162521A1 Snap-action actuating device and watch provided with such a device |
| 12/11/2001 | US6330207 Timepiece including a magnetic or capacitive device for detecting at least one reference angular position of a wheel of said timepiece |
| 12/05/2001 | CN2463862Y Quartz clock movement with mechanical calendar and alarm mechanism |
| 12/05/2001 | CN1325041A Electronic apparatus for generating and displaying every terms of information |
| 12/04/2001 | US6327225 Electronic unit, and control method for electronic unit |
| 12/04/2001 | US6327222 Electronic watch |
| 12/04/2001 | US6327177 Method for controlling a stepping motor and device for implementing such method |
| 11/29/2001 | WO2001007971B1 Setting functions for a multimode electronic timepiece |
| 11/29/2001 | US20010046188 Electronically controlled mechanical timepiece and method controlling the same |
| 11/28/2001 | EP1158373A1 Mechanical timepiece with regulator actuating mechanism |
| 11/28/2001 | CN1324009A Counter-rotating display assembling having colour contrast |
| 11/28/2001 | CN1324008A Portable electronic device equiped with push button, e.g. electronic watch |
| 11/28/2001 | CN1075641C Original position detecting device in analogue clock mechanism |
| 11/22/2001 | US20010043513 Electronic device for generating and displaying an item of information |
| 11/22/2001 | US20010043512 Electronic watch and drive method therefor |
| 11/22/2001 | US20010042680 Portable electronic device such as, in particular, a timepiece, fitted with a push-button |
| 11/14/2001 | EP1154339A1 Portable electronic device,such as,in particular, a timepiece,provided with a push-button |
| 11/14/2001 | EP1046086A4 Timepiece and chronometer with overlapping, separately driven analog and digital displays |
| 11/11/2001 | CA2346739A1 Portable electronic device such as, in particular, a timepiece, fitted with a push-button |