Improvements in or relating to means for generating oscillatory electric currents of precise frequencies,申请号GB19420003235-传众专利搜索

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发明名称	Improvements in or relating to means for generating oscillatory electric currents of precise frequencies
摘要
申请公布号	GB556641(A)	申请公布日期	1943.10.14
申请号	GB19420003235	申请日期	1942.03.11
申请人	HAROLD JACK FINDEN;THE PLESSEY COMPANY LIMITED	发明人
分类号	H03J5/02	主分类号	H03J5/02
代理机构		代理人
主权项
地址

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