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发明名称
Radio transmitter with tunable antenna
摘要
申请公布号
US2989624(A)
申请公布日期
1961.06.20
申请号
US19490108962
申请日期
1949.08.06
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
JACOB MARK I.
分类号
H03G5/26;H03H2/00;H04B14/00
主分类号
H03G5/26
代理机构
代理人
主权项
地址
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