发明名称 Indicator for camera
摘要 In the disclosed indicator, a display responds to various photographic modes, i.e., shutter preference, program, etc. A control arrangement connected to the display changes the display in response to a control signal indicating that a selected shutter time is shorter or longer than a shutter time faster than hand vibrations.
申请公布号 US4365880(A) 申请公布日期 1982.12.28
申请号 US19810242240 申请日期 1981.03.10
申请人 CANON KABUSHIKI KAISHA 发明人 KIUCHI, MASAYOSHI;KAWAMURA, MASAHARU;MURAKAMI, HIROYASU
分类号 G03B17/18;G03B17/20;(IPC1-7):G03B17/18 主分类号 G03B17/18
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