Electro-mechanical watch |
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| 申请号 | US53995266 | 申请日 | 1966-04-04 | 公开(公告)号 | US3375652A | 公开(公告)日 | 1968-04-02 |
| 申请人 | CT ELECTRONIQUE; | 发明人 | MAX HETZEL; | ||||
| 摘要 | |||||||
| 权利要求 | 1. ELECTRO-MECHANICAL WATCH COMPRISING: (I) AN ELECTRO-MECHANICAL OSCILLATOR, (II) A BATTERY GENERALLY IN THE SHAPE OF A SHALLOW CYLINDER FOR SUPPLYING CURRENT TO THE OSCILLATOR, (III) A GEAR TRAIN ADAPTED TO BE DRIVEN BY THE OSCILLATOR, AND ADAPTED TO DRIVE AN HOUR HAND AND MINUTE HAND IN ROTATION ABOUT AN AXIS, |
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| 说明书全文 | |||||||
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