Improvements in or relating to circuits for the amplification of electric oscillations,申请号GB19360015558-传众专利搜索

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发明名称	Improvements in or relating to circuits for the amplification of electric oscillations
摘要
申请公布号	GB457962(A)	申请公布日期	1936.12.09
申请号	GB19360015558	申请日期	1936.06.03
申请人	N.V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H03F1/50	主分类号	H03F1/50
代理机构		代理人
主权项
地址

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