ELECTRIC SIGNAL CHOPPER,申请号GB19710002005-传众专利搜索

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发明名称	ELECTRIC SIGNAL CHOPPER
摘要
申请公布号	GB1243490(A)	申请公布日期	1971.08.18
申请号	GB19710002005	申请日期	1969.12.18
申请人	TUDOR CONTROL SYSTEMS LIMITED	发明人	WALLACE JAMES HILL
分类号	H01H3/00;H01H36/00;H03K3/00;H03K21/02	主分类号	H01H3/00
代理机构		代理人
主权项
地址

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