发明名称 Multi-angle illuminator using single lamp - has two=part reflector to fold and vary reflecting angle
摘要 <p>The multi-angle lamp has a single lamp(2) with a two part reflector(5) which folds to alter the shape of the complete reflector, as well as the light output angle. The reflector is simple and economic to make and requires little skill in adjustment. The reflector can be applied to all types of illuminator including scenic floodlights and electronic flashes. It can be used for cylindrical as well as spherical reflectors.</p>
申请公布号 DE2740558(A1) 申请公布日期 1979.03.15
申请号 DE19772740558 申请日期 1977.09.08
申请人 PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH 发明人 M.,PROF. GEISSLER,UDO
分类号 G03B15/05;(IPC1-7):03B15/05 主分类号 G03B15/05
代理机构 代理人
主权项
地址