Coupling system for power amplifiers,申请号US19420430637-传众专利搜索

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发明名称	Coupling system for power amplifiers
摘要
申请公布号	US2429652(A)	申请公布日期	1947.10.28
申请号	US19420430637	申请日期	1942.02.12
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	TERMAN FREDERICK E.
分类号	H03H7/01	主分类号	H03H7/01
代理机构		代理人
主权项
地址

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