Slip frequency relay,申请号US19340753213-传众专利搜索

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发明名称	Slip frequency relay
摘要
申请公布号	US2104664(A)	申请公布日期	1938.01.04
申请号	US19340753213	申请日期	1934.11.15
申请人	THE IDEAL ELECTRIC AND MANUFACTURING COMPANY	发明人	MILLIKEN FRANK H.
分类号	H02P1/46	主分类号	H02P1/46
代理机构		代理人
主权项
地址

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