发明名称 |
Digital information transmitting and displaying system for a photographic camera |
摘要 |
A digital information transmitting and displaying system for a photographic camera in which a plurality of electric signals bearing respective digits, or symbols or combinations thereof constituting a photographic information, such as an exposure value, are transmitted in sequence through a common channel from a camera control circuit device to a digital read-out device arranged to be visible in the view finder of the camera.
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申请公布号 |
US4149795(A) |
申请公布日期 |
1979.04.17 |
申请号 |
US19770771481 |
申请日期 |
1977.02.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SAKURADA, NOBUAKI;MASHIMO, YUKIO;SHINODA, NOBUHIKO;ITO, TADASHI;ITO, FUMIO |
分类号 |
G03B17/20;(IPC1-7):G03B7/08 |
主分类号 |
G03B17/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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