Selector switch mounting for telecommunication systems,申请号US19430477645-传众专利搜索

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发明名称	Selector switch mounting for telecommunication systems
摘要
申请公布号	US2436786(A)	申请公布日期	1948.03.02
申请号	US19430477645	申请日期	1943.03.01
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	BRACKE OSCAR J. J.
分类号	H04Q1/04	主分类号	H04Q1/04
代理机构		代理人
主权项
地址

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