发明授权
- 专利标题： Interchangeable lens having a data outputting function
- 专利标题（中）： 具有数据输出功能的可互换透镜
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申请号： US708903申请日： 1996-09-05
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公开(公告)号： US5761560A公开(公告)日： 1998-06-02
- 发明人: Masayuki Miyazawa , Masayuki Ueyama , Yasuaki Serita , Yoshihiro Hara
- 申请人： Masayuki Miyazawa , Masayuki Ueyama , Yasuaki Serita , Yoshihiro Hara
- 申请人地址： JPX Osaka
- 专利权人： Minolta Co., Ltd.
- 当前专利权人： Minolta Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX3-153992 19910528; JPX3-153993 19910528
- 主分类号： G03B7/091
- IPC分类号： G03B7/091 ; G03B17/14 ; G03B17/00
摘要：
A camera system includes a camera body and an interchangeable lens. A microcomputer for operation control is provided on each of the camera body and the interchangeable lens. Data communication is performed between the microcomputers. The camera body transmits a signal representing the type of the camera body to the interchangeable lens, and based on the signal, the interchangeable lens chooses a data to be communicated.
公开/授权文献
- US5201953A Vehicular paint applicator for corrugated surfaces 公开/授权日：1993-04-13