专利名称：Color organ
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发明人：Theodore Liebman,Robert V. Nemiroff 申请号：US05/959889
申请日：19781113
英语食物单词
公开号：US04265159A
介词短语是什么公开日：
司马昭之心
19810505
关于老师的诗歌专利内容由知识产权出版社提供
摘要：A sound responsive color organ includes a transducer to convert sound to electricity, an amplifier to increa the level of electricity, and an automatic gain control that operates under the influence of a time dependent circuit to control the output level of the amplifier. The time dependent circuit operates at one rate when increasing the amplifier gain and at a cond rate when decreasing the amplifier gain. A network is included to adjust the frequency respon of the amplifier to predetermined limits. The amplifier output is ud to control switching devices that turn on and/or off lights in a display located behind color masks. Located in front of the color masks is a lenticular surface which further affects the light sources to yield geometric patterns comprising the effect of the masks and the lens types.
申请人：LIEBMAN; THEODORE,NEMIROFF; ROBERT V.
脏的英语单词代理人：I. Michael Bak-Boychuk
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