Radio position finding,申请号US19420464178-传众专利搜索

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发明名称	Radio position finding
摘要
申请公布号	US2433283(A)	申请公布日期	1947.12.23
申请号	US19420464178	申请日期	1942.11.02
申请人	RADIO CORPORATION OF AMERICA	发明人	LUCK DAVID G. C.
分类号	G01S7/06	主分类号	G01S7/06
代理机构		代理人
主权项
地址

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