Frequency multiplier,申请号US19440518054-传众专利搜索

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发明名称	Frequency multiplier
摘要
申请公布号	US2408420(A)	申请公布日期	1946.10.01
申请号	US19440518054	申请日期	1944.01.13
申请人	SPERRY GYROSCOPE COMPANY, INC.	发明人	GINZTON EDWARD L.
分类号	H03B19/18;H03F3/54	主分类号	H03B19/18
代理机构		代理人
主权项
地址

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