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发明名称
Transmitter tuning indicator
摘要
申请公布号
US2468197(A)
申请公布日期
1949.04.26
申请号
US19460715892
申请日期
1946.12.12
申请人
RADIO CORPORATION OF AMERICA
发明人
HATHAWAY JARRETT L.;KENNEDY RALPH C.
分类号
H03J3/14
主分类号
H03J3/14
代理机构
代理人
主权项
地址
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