发明名称 Apparatus for simultaneously displaying both an image to be reproduced and the original image [true image] proper
摘要 Apparatus for simultaneously displaying both an image to be reproduced and the original image proper. It comprises: - a flat transparent panel (2) onto whose reverse side the image to be reproduced is optically projected, and on whose front side a sheet is laid on which said projected image appears transparently and can therefore be reproduced; - a reflective surface (6) situated behind the plane of said panel (2) and adjustable through a plurality of positions relative to a plane approximately parallel to said support (2); - and lastly a unit (10), also situated behind the plane of the panel and able to throw the image to be reproduced onto the reverse side of said panel (2). Application: for reproducing an image on a panel, especially from a photographic slide. <IMAGE>
申请公布号 FR2669749(A1) 申请公布日期 1992.05.29
申请号 FR19900014901 申请日期 1990.11.23
申请人 OBULJEN 发明人 PARIS CHRISTIAN
分类号 G03B15/00;G03B21/10;G03B21/30 主分类号 G03B15/00
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