Improvements relating to adjustable or tuning inductances for radio-receiving apparatus,申请号GB19310015526-传众专利搜索

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发明名称	Improvements relating to adjustable or tuning inductances for radio-receiving apparatus
摘要
申请公布号	GB374253(A)	申请公布日期	1932.06.09
申请号	GB19310015526	申请日期	1931.05.27
申请人	E. K. COLE LIMITED;EDWARD JOHN WYBORN;ANTHONY WYARD MARTIN	发明人
分类号	H01F21/02	主分类号	H01F21/02
代理机构		代理人
主权项
地址

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