Circuit-arrangement for frequencytransformation of oscillations of very high frequency,申请号US19540464579-传众专利搜索

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发明名称	Circuit-arrangement for frequencytransformation of oscillations of very high frequency
摘要
申请公布号	US2835797(A)	申请公布日期	1958.05.20
申请号	US19540464579	申请日期	1954.10.25
申请人	NORTH AMERICAN PHILIPS COMPANY, INC.	发明人	BOEKHORST ANTONIUS
分类号	H03D7/08;H04B15/06	主分类号	H03D7/08
代理机构		代理人
主权项
地址

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