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发明名称
Light display with sound signal control
摘要
申请公布号
US3226601(A)
申请公布日期
1965.12.28
申请号
US19620199508
申请日期
1962.06.01
申请人
NORTH HILLS ELECTRONICS, INC.
发明人
CRAMER SYDNEY;FELDSTEIN ROBERT S.;JACOBSON ALLEN G.;STASCHOVER LEO
分类号
A63J17/00;H02M7/155
主分类号
A63J17/00
代理机构
代理人
主权项
地址
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