| Patents for G04B 9 - Supervision of the state of winding, e.g. indicating the amount of winding (206) |
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| 02/17/2015 | US8956042 Timepiece movement with power reserve for extended operation |
| 10/21/2014 | US8864368 Indicator of the power reserve of a timepiece |
| 07/23/2014 | EP2757425A2 Timepiece comprising a power reserve display by polarised members having a variable relative orientation |
| 07/23/2014 | CN103941570A 包括采用具有可变相对方位的偏光组件的动力储存显示的钟表 Including the use of the watch has a power reserve of the relative orientation of the polarization components of the variable display |
| 06/25/2014 | CN103885317A 一种手表的能量储存指示机构 A watch indicates the energy storage mechanism |
| 05/20/2014 | US8730768 Mechanism for selectively stopping the striking mechanisms of a timepiece according to the available drive torque |
| 05/08/2014 | WO2014068375A1 Timepiece intended to indicate the power reserve |
| 02/26/2014 | EP2701013A1 Clock movement with extended power reserve |
| 01/15/2014 | CN103513558A Display on oscillating weight of movement with automatic winding |
| 12/18/2013 | EP2674818A1 Display on oscillating weight of a movement with automatic winding |
| 09/18/2013 | CN102183884B Power measuring device for indicating barrel residual torque of timepiece |
| 07/31/2013 | CN203101823U Energy display structure |
| 07/31/2013 | CN203101822U Spring energy display mechanism of automatic mechanical watch |
| 06/19/2013 | CN203012357U Watch energy storage indicating mechanism |
| 04/10/2013 | EP2577405A1 Indicator of the power reserve of a timepiece |
| 03/27/2013 | CN202837824U Mechanism for displaying energy of watch spring |
| 03/27/2013 | CN102163037B Power reserve indicator built into the oscillating weight of a movement with automatic winding |
| 03/20/2013 | CN101923313B Differential gear for a timepiece movement |
| 02/27/2013 | CN102947763A Indicator of power reserve of timepiece |
| 01/22/2013 | US8356930 Dynamometric device for indicating the remaining barrel torque in a timepiece |
| 12/18/2012 | US8335133 Power reserve display mechanism |
| 11/13/2012 | US8308345 Device comprising a clock movement and a chronograph module |
| 09/26/2012 | EP2503405A1 Mechanism for selectively stopping the striking mechanism of a timepiece according to the available motor torque |
| 09/26/2012 | CN102692859A Mechanism for selectively stopping the striking mechanism of a timepiece according to the available motor torque |
| 08/01/2012 | CN202362597U Novel timer |
| 08/01/2012 | CN202362594U Device for testing torque of clockwork spring |
| 05/22/2012 | US8182138 Device comprising a clock movement and a chronograph module |
| 02/14/2012 | US8113707 Device comprising a clock movement and a chronograph module |
| 02/01/2012 | CN102341759A Timepiece |
| 01/25/2012 | CN202126573U Coaxial type power storage indicating clock |
| 12/14/2011 | CN101281386B 包括动力储备指示器装置的计时器 Including the timer power reserve indicator device |
| 12/08/2011 | WO2011151717A1 Indicator of the power reserve of a timepiece |
| 09/14/2011 | CN102183884A Power measuring device for indicating barrel residual torque of timepiece |
| 09/07/2011 | EP2363761A1 Torque measurement device for stopping a chime |
| 08/25/2011 | US20110205857 Oscillating weight for an automatic winding watch, including a power reserve indicator device integrated in said oscillating weight |
| 08/24/2011 | EP2360535A1 Power reserve indicator built into the oscillating weight of a movement with automatic winding |
| 08/24/2011 | CN102163037A Power reserve indicator built into the oscillating weight of a movement with automatic winding |
| 08/03/2011 | EP2352068A1 Mechanism for displaying the running reserve |
| 08/02/2011 | US7992177 Point-to-multipoint high definition multimedia transmitter and receiver |
| 07/28/2011 | US20110182152 Power reserve display mechanism |
| 07/07/2011 | US20110164477 Device comprising a clock movement and a chronograph module |
| 07/07/2011 | US20110164476 Device comprising a clock movement and a chronograph module |
| 07/07/2011 | US20110164474 Device comprising a clock movement and a chronograph module |
| 06/30/2011 | US20110158055 Dynamometric device for indicating the remaining barrel torque in a timepiece |
| 06/29/2011 | EP2339410A1 Dynamometric device indicating the torque lead of a timepiece barrel |
| 05/11/2011 | CN101025606B Timepiece |
| 04/26/2011 | US7933168 Electronic timepiece with generator function |
| 04/20/2011 | CN101520638B Mechanical alarm clock movement with parallel double-running spring and capable of rapidly swinging for a plurality of days |
| 04/06/2011 | CN102004431A Slip gear structure and timepiece equipped with the same |
| 03/15/2011 | US7905655 Device comprising a clock movement and a chronograph module |
| 01/26/2011 | CN1658091B Timepiece having mainspring winding state display apparatus including deformed segment gear |
| 01/25/2011 | US7876070 Electronic timepiece with generator function |
| 12/28/2010 | US7857502 Self-winding watch including an indicator of the power reserve |
| 12/22/2010 | EP2264551A1 Differential gear for a timepiece movement |
| 12/22/2010 | EP1797481B1 Mechanical or automatic timepiece with device indicating time keeping reliability of the timepiece |
| 12/22/2010 | CN101923313A Differential gear for a timepiece movement |
| 11/24/2010 | EP2254007A1 Device for displaying the power reserve for a timepiece |
| 11/16/2010 | US7832924 Timepiece |
| 11/03/2010 | CN201622440U Mechanical watch power linear indication mechanism |
| 10/27/2010 | EP2244138A1 Device for winding an automatic watch including a disengaging system |
| 09/22/2010 | EP2229608A1 Display device including at least two rotary display members |
| 09/14/2010 | USRE41686 Electronic watch |
| 09/10/2010 | WO2010100162A1 Timepiece |
| 09/08/2010 | EP2226688A1 Timepiece |
| 08/18/2010 | CN101390021B Self-winding watch with power reserve indicator |
| 07/01/2010 | US20100165799 Watch Winder with a Sensing Switch |
| 06/16/2010 | CN1629754B Timepiece with power-reserve indication |
| 06/09/2010 | CN1825220B Power reserve display mechanism and mechanical timepiece having the same |
| 06/09/2010 | CN1595573B Manufacturing and mounting method of electrical contacts for control members of small dimensions, in particular for the horological field |
| 03/23/2010 | US7684285 Power reserve indicator mechanism |
| 01/28/2010 | DE102008031440A1 Watch has display for two time zones, where another display is provided for third time zone, and two windows are located on different circles, where additional pointer is provided for day display |
| 11/10/2009 | US7614784 Residual wound quantity display mechanism of timepiece and timepiece with residual wound quantity display mechanism |
| 09/22/2009 | US7593292 Synchronization method between analogue display means and the time counter of a watch |
| 09/02/2009 | CN101520638A Mechanical alarm clock movement with parallel double-running spring and capable of rapidly swinging for a plurality of days |
| 08/05/2009 | CN100524097C Power reserve indicator mechanism |
| 07/22/2009 | EP2080067A2 Indicating hand for timepiece, movement to drive said indicating hand and corresponding timepiece |
| 07/16/2009 | WO2009087185A1 Display device including at least two rotary display members |
| 07/15/2009 | EP2078993A1 Display device comprising at least two rotary display elements |
| 06/25/2009 | US20090161495 Power reserve indicator mechanism |
| 05/21/2009 | US20090129211 Self-winding watch including an indicator of the power reserve |
| 04/01/2009 | EP2042944A2 Spring device and timepiece |
| 03/18/2009 | CN101390021A Self-winding watch with power reserve indicator |
| 02/17/2009 | US7490977 Timepiece including a power reserve indicator device |
| 01/14/2009 | CN201181397Y Winding indication mechanism of mechanical watch |
| 11/26/2008 | EP1995649A2 Ball differential, in particular for a working reserve indicator of a mechanical timepiece movement |
| 11/18/2008 | US7452123 Watch movement comprising several barrels |
| 11/12/2008 | EP1989596A2 Self-winding watch with power reserve indicator |
| 10/08/2008 | CN201130304Y Offset dynamic storage indication clock |
| 10/08/2008 | CN101281386A Timepiece comprising a device indicating the power reserve |
| 09/18/2008 | US20080225647 Electronic Timepiece with Generator Function |
| 09/18/2008 | US20080225646 Timepiece including a power reserve indicator device |
| 09/17/2008 | EP1970778A1 Timepiece comprising a device indicating the power reserve |
| 08/28/2008 | US20080205199 Residual wound quantity display mechanism of timepiece and timepiece with residual wound quantity display mechanism |
| 07/31/2008 | WO2008046917A3 Indicator hand for a timepiece, movement for driving such an indicator hand and related timepiece |
| 07/03/2008 | DE202008000035U1 Anzeigeeinrichtung zur Ermittlung des Wartungszustandes einer Uhr Display means for determination of the maintenance state of a clock |
| 04/30/2008 | EP1916574A1 Indicating hand for timepiece, movement to drive said indicating hand and corresponding timepiece |
| 04/15/2008 | US7357568 Running reserve indicator for a mechanical clockwork |
| 02/05/2008 | US7327638 Electronic timepiece |
| 12/12/2007 | CN100354773C Running reserve indicating device |
| 11/27/2007 | US7300200 Timepiece having mainspring winding state display apparatus including deformed segment gear |