发明名称 |
Electronic watch having correction means |
摘要 |
An electronic watch is set to the proper time by correction of the content of counters of the watch through the actuation of one or both of two switches. The actuation of the first one of the switches selects whether the content of the counters is to be incremented or decremented at a first speed. The subsequent actuation of the other switch performs the correction at a second higher speed in the sense selected by actuation of the first switch.
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申请公布号 |
US4196580(A) |
申请公布日期 |
1980.04.08 |
申请号 |
US19780930499 |
申请日期 |
1978.08.03 |
申请人 |
EBAUCHES S A |
发明人 |
SCHERRER, IGOR |
分类号 |
G04G99/00;G04G5/00;G04G5/02;G04G21/00;(IPC1-7):G04F3/02;G04F8/02 |
主分类号 |
G04G99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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