发明授权
- 专利标题: Information display arrangement for camera
- 专利标题(中): 相机信息显示布置
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申请号: US198838申请日: 1980-10-20
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公开(公告)号: US4316656A公开(公告)日: 1982-02-23
- 发明人: Takao Ishibashi , Kenjiro Osonoi
- 申请人: Takao Ishibashi , Kenjiro Osonoi
- 申请人地址: JPX Tokyo
- 专利权人: Osawa Precision Industries, Ltd.
- 当前专利权人: Osawa Precision Industries, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX53-67845 19780522
- 主分类号: G03B17/20
- IPC分类号: G03B17/20 ; G03B1/60
摘要:
An information display arrangement is provided in a viewfinder of a movie camera or the like. The information display arrangement includes a first array of function indicators and a second array of quantity indicators. The function indicators are selectively actuable by a switch arrangement operated by the camera user and the quantity indicators display the quantity of the camera function selected. The information display arrangement also includes apparatus for accurately displaying battery voltage status and film supply information independent of the switch setting by the camera user.
公开/授权文献
- US5758657A Pressure transducer positioning system and method 公开/授权日:1998-06-02
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