Wide range radio frequency tuner,申请号US19540435422-传众专利搜索

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发明名称	Wide range radio frequency tuner
摘要
申请公布号	US2860248(A)	申请公布日期	1958.11.11
申请号	US19540435422	申请日期	1954.06.09
申请人	ALADDIN INDUSTRIES, INCORPORATED	发明人	LYMAN HAROLD T.
分类号	H01F21/06;H03D9/06	主分类号	H01F21/06
代理机构		代理人
主权项
地址

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