Spectrum analyzer with relative amplitude marker,申请号US19590856410-传众专利搜索

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发明名称	Spectrum analyzer with relative amplitude marker
摘要
申请公布号	US3019389(A)	申请公布日期	1962.01.30
申请号	US19590856410	申请日期	1959.12.01
申请人	POLARAD ELECTRONICS CORPORATION	发明人	ROSS ALAN;EISENMEYER JOSEPH S.;RAKOFSKY ISADORE
分类号	G01R23/00	主分类号	G01R23/00
代理机构		代理人
主权项
地址

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