发明名称 |
Elektronisch gesteuerter Kameraverschluss mit elektronisch gesteuertem Selbstausloeser |
摘要 |
The electronic shutter for cameras incorporates a self-timer which comprises a time constant circuit and a control circuit for controlling the delayed time so that just before the completion of the action of the self-timer a warning device such as a lamp, buzzer or the like is actuated for giving the warning signal. |
申请公布号 |
DE2057825(A1) |
申请公布日期 |
1971.06.03 |
申请号 |
DE19702057825 |
申请日期 |
1970.11.24 |
申请人 |
CANON K.K. |
发明人 |
OGISO,MITSUTOSHI;ISHIKAWA,MITSUO |
分类号 |
G03B7/083;G03B9/58 |
主分类号 |
G03B7/083 |
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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