ANTENNA COUPLING NETWORK WITH ELEMENT PATTERN SHIFT,申请号US19770783237-传众专利搜索

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发明名称	ANTENNA COUPLING NETWORK WITH ELEMENT PATTERN SHIFT
摘要
申请公布号	US4117494(A)	申请公布日期	1978.09.26
申请号	US19770783237	申请日期	1977.03.31
申请人	HAZELTINE CORPORATION	发明人	FRAZITA, RICHARD F.
分类号	H01P1/19;H01P1/18;H01Q3/34;H01Q3/36;H01Q3/40;H01Q21/22;(IPC1-7):H01Q3/26	主分类号	H01P1/19
代理机构		代理人
主权项
地址

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