Apparatus for controlling the intensity of electrical oscillations,申请号US19290384103-传众专利搜索

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发明名称	Apparatus for controlling the intensity of electrical oscillations
摘要
申请公布号	US2012433(A)	申请公布日期	1935.08.27
申请号	US19290384103	申请日期	1929.08.07
申请人	RADIO CORPORATION OF AMERICA	发明人	MYERS JOSEPH W.
分类号	H03G3/22	主分类号	H03G3/22
代理机构		代理人
主权项
地址

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