发明授权
US4947203A Camera system for alternately indicating exposure time data, aperture
value data and override data
失效
用于交替指示曝光时间数据，光圈值数据和覆盖数据的相机系统
- 专利标题： Camera system for alternately indicating exposure time data, aperture value data and override data
- 专利标题（中）： 用于交替指示曝光时间数据，光圈值数据和覆盖数据的相机系统
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申请号： US309654申请日： 1989-02-13
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公开(公告)号： US4947203A公开(公告)日： 1990-08-07
- 发明人: Nobuyuki Taniguchi , Masatake Niwa , Akira Fujii , Takeo Hoda , Masaaki Nakai , Minoru Sekida , Masayoshi Sahara
- 申请人： Nobuyuki Taniguchi , Masatake Niwa , Akira Fujii , Takeo Hoda , Masaaki Nakai , Minoru Sekida , Masayoshi Sahara
- 申请人地址： JPX Osaka
- 专利权人： Minolta Camera Kabushiki Kaisha
- 当前专利权人： Minolta Camera Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX58-138129 19830727; JPX58-139600 19830729; JPX58-144547 19830808; JPX58-144549 19830808; JPX58-150572 19830817; JPX59-129572 19840622; JPX59-131452 19840625; JPX59-131453 19840625
- 主分类号： G03B7/097
- IPC分类号： G03B7/097 ; G03B7/24 ; G03B7/26
摘要：
In a camera adapted to function with stored data, the exposure time data, aperture value data and override data are stored and the stored aperture value data is normally indicated with provision for indication of the stored override data in place of the aperture value data. The stored exposure time data may be indicated by additional indicating means which can be disabled while the stored override data is being indicated.
公开/授权文献
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