Terminal connection for electrical devices,申请号US19370156639-传众专利搜索

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发明名称	Terminal connection for electrical devices
摘要
申请公布号	US2137809(A)	申请公布日期	1938.11.22
申请号	US19370156639	申请日期	1937.07.31
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	RODGERS KARL F.
分类号	H01G4/224	主分类号	H01G4/224
代理机构		代理人
主权项
地址

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