发明名称 |
A camera utilizing a push-out type film cartridge. |
摘要 |
A camera utilizes a push-out type film cartridge which is so constructed that the revolution of a feed spool equipped therein feeds out the film. The camera comprises a film feeding means capable of blank feeding the film by driving said feed spool, and a control means capable of having said film feed means rewinding the film and blank feeding the film again in case the blank feeding of said film feeding means failed.
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申请公布号 |
EP0446915(A2) |
申请公布日期 |
1991.09.18 |
申请号 |
EP19910103931 |
申请日期 |
1991.03.14 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
EGAWA, AKIRA, C/O CANON KABUSHIKI KAISHA;AOSHIMA, CHIKARA, C/O CANON KABUSHIKI KAISHA |
分类号 |
G03B17/30;G03B17/42 |
主分类号 |
G03B17/30 |
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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