Electric switch device,申请号US19530334696-传众专利搜索

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发明名称	Electric switch device
摘要
申请公布号	US2697156(A)	申请公布日期	1954.12.14
申请号	US19530334696	申请日期	1953.02.02
申请人	PROCTOR ELECTRIC COMPANY	发明人	JR. HARVEY E. HORTMAN,;TURNER CHARLES ROGER
分类号	H01H19/63	主分类号	H01H19/63
代理机构		代理人
主权项
地址

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