发明名称 REDUCED-SIZE MOTION PICTURE FILMS AND THE PHOTOGRAPHING AND PROJECTION THEREOF
摘要 Photographic methods are disclosed whereby raw film is exposed, developed and projected to obtain a quantity of motion picture film which is only a fraction of that normally used to view the same photographed field. One method comprises producing successive, anamorphic images on a raw film which are compressed in only one direction with substantially no spacing existing between successive images and then developing and printing the raw film to obtain positive film having similarly sized images. Another method comprises producing successive, anamorphic images on a raw film which are compressed equally in two perpendicular directions with substantially no spacing existing between successive images and then developing and printing the raw film to obtain a positive film having similarly dimensioned images.
申请公布号 US3637297(A) 申请公布日期 1972.01.25
申请号 USD3637297 申请日期 1970.01.21
申请人 SHIGEO YOSHIDA 发明人 SHIGEO YOSHIDA
分类号 G03B17/50;G03B19/18;G03D15/00;(IPC1-7):G03B37/06 主分类号 G03B17/50
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