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Programmable viewing system for processing and viewing cassette contained photographic film strips
Programmable viewing system for processing and viewing cassette contained photographic film strips
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机译:可编程的观看系统,用于处理和观看装有暗盒的摄影胶片
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摘要
A programmable viewing system for processing and viewing cassette contained photographic film strips including a chassis defined by a centrally disposed vertical plate-like casting on which all internal viewer components cooperable mechanically and/or optically with the cassette are mounted together with a cassette well by which the cassette may be registered with such viewer components. A programming cam disc is rotatably carried by the casting for controlling both electrical switches for controlling an electronics logic system as well as shiftable viewer component positioning members, one on each side of the casting. The programming cam disc further controls cassette ejection.
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