High frequency electrical oscillation generator and amplifier,申请号US19320623360-传众专利搜索

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发明名称	High frequency electrical oscillation generator and amplifier
摘要
申请公布号	US1988487(A)	申请公布日期	1935.01.22
申请号	US19320623360	申请日期	1932.07.19
申请人	RADIO CORPORATION OF AMRICA	发明人	GREEN ERNEST;ROBB FREDERICK GAWN
分类号	H03F1/16	主分类号	H03F1/16
代理机构		代理人
主权项
地址

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