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发明名称
Unicontrol variable inductance tuning system
摘要
申请公布号
US2263613(A)
申请公布日期
1941.11.25
申请号
US19390265280
申请日期
1939.03.31
申请人
RADIO CORPORATION OF AMERICA
发明人
CONRON WILLIAM H.
分类号
H03J3/28
主分类号
H03J3/28
代理机构
代理人
主权项
地址
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