Superheterodyne radio altimeter or locator,申请号US19430507221-传众专利搜索

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发明名称	Superheterodyne radio altimeter or locator
摘要
申请公布号	US2466532(A)	申请公布日期	1949.04.05
申请号	US19430507221	申请日期	1943.10.20
申请人	RADIO CORPORATION OF AMERICA	发明人	CARLSON WENDELL L.
分类号	G01S13/34;H04B1/30	主分类号	G01S13/34
代理机构		代理人
主权项
地址

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