发明名称 Slide preview panel on projector - has translucent pull-out section with prismatic end to transmit light from projection
摘要 <p>A slide projector with a pull-out viewing panel for previewing and checking of slides. A pull-out (3) translucent section in the body of the projector (1) locates over the projection lamp (7) so that a prismatic end (5) allows light to enter the pull-out section (3) and extend illumination. Slides are placed on the illuminated panel which extends conveniently from the projector towards the user.</p>
申请公布号 DE2819619(A1) 申请公布日期 1979.11.08
申请号 DE19782819619 申请日期 1978.05.05
申请人 CARL BRAUN CAMERA-WERK 发明人 JUN.,CARL BRAUN
分类号 G03B23/00;(IPC1-7):03B21/14 主分类号 G03B23/00
代理机构 代理人
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