发明名称 ELECTRONIC TIMEPIECE WITH POWER GENERATING FUNCTION
摘要 A rechargeable timepiece having a charge inhibiting device which works only when its hands rotate in the reverse direction so that the timepiece cannot be charged by means of a charger while the hands rotate in the reverse direction, whereas in the conventional timepiece the power supply voltage fluctuates and the hands do not rotate accurately in the reverse direction if hands are rotated during charging.
申请公布号 WO9728491(A1) 申请公布日期 1997.08.07
申请号 WO1997JP00214 申请日期 1997.01.30
申请人 CITIZEN WATCH CO., LTD.;IGARASHI, KIYOTAKA 发明人 IGARASHI, KIYOTAKA
分类号 G04C3/14;G04C10/00;G04C10/04;(IPC1-7):G04C10/00;G04C9/08;G04C3/00 主分类号 G04C3/14
代理机构 代理人
主权项
地址