发明名称 |
Superimposing device for use in a data-recording camera |
摘要 |
A camera having a superimposing device for superimposing data such as date of photograph taking on a film surface, includes a mechanism for projecting such data in a viewfinder. The superimposing device includes a first optical path for projecting a light image of the object onto an eye-piece of the viewfinder, a second optical path for projecting a light image of the data onto the eye-piece at one predetermined portion thereof and means for forming background for the data projected in the eye-piece.
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申请公布号 |
US4110766(A) |
申请公布日期 |
1978.08.29 |
申请号 |
US19770852261 |
申请日期 |
1977.11.17 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
FUJITA, SUSUMU;HAMADA, YOICHI;KUBOSHIMA, MAKOTO |
分类号 |
G03B17/24;(IPC1-7):G03B17/24;G03B13/02 |
主分类号 |
G03B17/24 |
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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