High frequency attenuator with constant phase shift,申请号US19630305595-传众专利搜索

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发明名称	High frequency attenuator with constant phase shift
摘要
申请公布号	US3218583(A)	申请公布日期	1965.11.16
申请号	US19630305595	申请日期	1963.08.30
申请人	TEXTRON INC.	发明人	PON CHUCK Y.;HENNESSEY FRANK L.
分类号	H01P1/22	主分类号	H01P1/22
代理机构		代理人
主权项
地址

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