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发明名称
Frequency modulation receiver circuit
摘要
申请公布号
US2353468(A)
申请公布日期
1944.07.11
申请号
US19420444046
申请日期
1942.05.22
申请人
RADIO CORPORATION OF AMERICA
发明人
HOLST PAUL F. G.;KIRKWOOD LOREN R.
分类号
H03D3/08;H03J3/14
主分类号
H03D3/08
代理机构
代理人
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地址
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