Improvements in or relating to systems of control for electrically operated lifts,申请号GB19350033830-传众专利搜索

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发明名称	Improvements in or relating to systems of control for electrically operated lifts
摘要
申请公布号	GB463003(A)	申请公布日期	1937.03.19
申请号	GB19350033830	申请日期	1935.12.06
申请人	THE GENERAL ELECTRIC COMPANY LIMITED;ALEXANDER ALBERT CHUBB	发明人
分类号	H02P3/04	主分类号	H02P3/04
代理机构		代理人
主权项
地址

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