发明名称 Voltage detecting device
摘要 A voltage detecting device for a camera for detecting whether or not the voltage of a power source has a prescribed value or a value higher than the prescribed value. A device which makes intermittent voltage detections after the leader screen of a shutter starts running and terminates the voltage detecting action as the follower screen of the shutter runs.
申请公布号 US4611898(A) 申请公布日期 1986.09.16
申请号 US19850701125 申请日期 1985.02.13
申请人 CANON KABUSHIKI KAISHA 发明人 MATSUYAMA, SHINICHI
分类号 G03B7/26;(IPC1-7):G03B7/26 主分类号 G03B7/26
代理机构 代理人
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