发明名称 Spotlight
摘要 The invention relates to a projector, particularly a stage projector, studio projector, film projector, and/or television projector, comprising a light source and a projector housing that surrounds the light source and is provided with a translucent covering element. At least one wall of the inventive projector housing comprises a ventilation shaft with separate ventilation ducts.
申请公布号 US2006044777(A1) 申请公布日期 2006.03.02
申请号 US20050528502 申请日期 2005.08.01
申请人 DORNER THOMAS 发明人 DORNER THOMAS
分类号 G03B15/02;F21S8/00;F21V29/00 主分类号 G03B15/02
代理机构 代理人
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