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公开(公告)号:US3752050A
公开(公告)日:1973-08-14
申请号:US3752050D
申请日:1972-06-06
申请人: WOLFE M , SAI YING PUN
发明人: SAI YING PUN , WOLFE M
摘要: A still camera with a film transport system equipped with a film winding lock that is releaseable independently of the shutter mechanism to present the film for exposure one frame at a time in counted succession.