Protection of alternating current electric systems,申请号US19370127428-传众专利搜索

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发明名称	Protection of alternating current electric systems
摘要
申请公布号	US2185029(A)	申请公布日期	1939.12.26
申请号	US19370127428	申请日期	1937.02.24
申请人	GENERAL ELECTRIC COMPANY	发明人	LEWIS WALTER W.
分类号	H01T1/10	主分类号	H01T1/10
代理机构		代理人
主权项
地址

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