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发明名称
Wide-range variabde frequency generator
摘要
申请公布号
US2422424(A)
申请公布日期
1947.06.17
申请号
US19440532017
申请日期
1944.04.19
申请人
RADIO CORPORATION OF AMERICA
发明人
LANDON VERNON D.
分类号
H03B5/00;H03B5/22;H03C3/14;H03J3/00
主分类号
H03B5/00
代理机构
代理人
主权项
地址
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