Frequency controlled variable oscillator,申请号US19540417475-传众专利搜索

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发明名称	Frequency controlled variable oscillator
摘要
申请公布号	US2808509(A)	申请公布日期	1957.10.01
申请号	US19540417475	申请日期	1954.03.19
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	FELCH EDWIN P.;ISRAEL JOHN O.;KUMMER OSCAR
分类号	H03L7/20;H03L7/22	主分类号	H03L7/20
代理机构		代理人
主权项
地址

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