发明名称 Method of color photography of black and white object
摘要 A method is provided for producing a photographic image in color of a continuous tone, e.g., black and white object, such as a black and white photograph or an X-ray. Instant color film of the type having emulsions developed in timed sequence after exposure to a developer, and a separable sheet carrying the developer is used. The object is exposed onto the film, the developer is activated, and the developer sheet is separated, perferably prior to development of all of the emulsions. The resulting color photographic image may be reproduced.
申请公布号 US4714334(A) 申请公布日期 1987.12.22
申请号 US19860935639 申请日期 1986.11.25
申请人 EDWARDS, CLARENCE C. 发明人 EDWARDS, CLARENCE C.
分类号 G03B17/52;G03C5/26;G03C7/00;(IPC1-7):G03B17/50;G03B29/00 主分类号 G03B17/52
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