Alternating current motor,申请号US19290354193-传众专利搜索

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发明名称	Alternating current motor
摘要
申请公布号	US1858571(A)	申请公布日期	1932.05.17
申请号	US19290354193	申请日期	1929.04.11
申请人	UTAH RADIO PRODUCTS CO.	发明人	BARRETT EDWARD L.
分类号	H02K17/10	主分类号	H02K17/10
代理机构		代理人
主权项
地址

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