发明名称 PHOTOGRAPHIC ACCESSORY DEVICE TO DISTRIBUTE SLIDES ONTO A TRANSPARENT SCREEN WITHOUT NEED TO MANIPULATE INDIVIDUAL SLIDES
摘要 Accessory device for photography fit to easily distribute slides onto a light transparent screen and to subsequently regroup said slides into a stack with same sequence, without need to individually manipulate the slides, and fit to view many slides at the same time minimizing the area needed. The system comprises a properly shaped screen as well as a small slide dispenser box, for use in conjunction with said screen.
申请公布号 WO9008976(A1) 申请公布日期 1990.08.09
申请号 WO1990IT00006 申请日期 1990.01.17
申请人 DENTELLA, ALESSANDRO 发明人 DENTELLA, ALESSANDRO
分类号 G03B21/64 主分类号 G03B21/64
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