发明授权
- 专利标题: Time-correcting device for electronic timepieces
- 专利标题(中): 电子计时器的时变校正装置
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申请号: US28720272申请日: 1972-09-07
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公开(公告)号: US3855782A公开(公告)日: 1974-12-24
- 发明人: NISHIMURA I , OGATA T
- 申请人: SUWA SEIKOSHA KK
- 专利权人: Suwa Seikosha Kk
- 当前专利权人: Suwa Seikosha Kk
- 优先权: JP6929771 1971-09-09
- 主分类号: G04C3/00
- IPC分类号: G04C3/00 ; G04G5/04 ; G04G21/00 ; G04G99/00 ; G04B27/00
摘要:
An electronic timepiece is provided with a plurality of display elements for the digital display of time, driven by time-keeping circuitry. A time-correcting device coupled to said time-keeping circuitry is provided for independently correcting each of said display elements, said time-correcting device including a mechanical selector switch for selecting the display element to be corrected and a correction switch for performing the correction function on said display element.
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