Improvements in or relating to mechanism for and method of governing the speed of electric motors,申请号GB19310035872-传众专利搜索

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发明名称	Improvements in or relating to mechanism for and method of governing the speed of electric motors
摘要
申请公布号	GB394393(A)	申请公布日期	1933.06.29
申请号	GB19310035872	申请日期	1931.12.29
申请人	BURROUGHS ADDING MACHINE COMPANY	发明人
分类号	H02P7/06	主分类号	H02P7/06
代理机构		代理人
主权项
地址

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