| 发明名称 |
ELECTRIC SOURCE SWITCH FOR DETECTION CIRCUIT FOR FOCUSING STATE |
| 摘要 |
PURPOSE:To prevent the oblivion of operation of electric source switch in the camera having the auto focus function by providing the electric source switch for the focus detection circuit at a special position. |
| 申请公布号 |
JPS52110036(A) |
申请公布日期 |
1977.09.14 |
| 申请号 |
JP19760027583 |
申请日期 |
1976.03.12 |
| 申请人 |
CANON KK |
发明人 |
MATSUMOTO SEIICHI;YOKOTA HIDEO;MATSUDA MUTSUHIDE |
| 分类号 |
G03B13/36;G02B7/28;G03B3/00;H04N5/232 |
主分类号 |
G03B13/36 |
| 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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