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发明名称
Amplifier with oscillation producing adjustment
摘要
申请公布号
US2121434(A)
申请公布日期
1938.06.21
申请号
US19360069468
申请日期
1936.03.18
申请人
RADIO CORPORATION OF AMERICA
发明人
KLINEDINST MILFORD S.;GUNBY OLIN B.;BELAR HERBERT
分类号
H03F1/04
主分类号
H03F1/04
代理机构
代理人
主权项
地址
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