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发明名称
Electronic signal seeking receiver
摘要
申请公布号
US2601384(A)
申请公布日期
1952.06.24
申请号
US19480058044
申请日期
1948.11.03
申请人
RADIO CORPORATION OF AMERICA
发明人
JR. HUNTER C. GOODRICH,
分类号
H03J7/30
主分类号
H03J7/30
代理机构
代理人
主权项
地址
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