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发明名称
Tunable high-frequency push-pull power amplifier
摘要
申请公布号
US2662127(A)
申请公布日期
1953.12.08
申请号
US19510222778
申请日期
1951.04.25
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
BOTERWEG DIRK;ROBEER ANDRIES GERRIT
分类号
H01P7/02;H03F3/54;H04B1/03
主分类号
H01P7/02
代理机构
代理人
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地址
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