Improvements in and relating to thermionic valve and like circuits,申请号GB19340000457-传众专利搜索

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发明名称	Improvements in and relating to thermionic valve and like circuits
摘要
申请公布号	GB429630(A)	申请公布日期	1935.06.04
申请号	GB19340000457	申请日期	1934.01.05
申请人	STANDARD RADIO RELAY SERVICES LIMITED;GEORGE MARK OMEGA JENKINS;PAUL ADORJAN	发明人
分类号	H03F3/28;H03F3/32	主分类号	H03F3/28
代理机构		代理人
主权项
地址

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