Improvements in or relating to tripping devices for electric circuit breakers and switches,申请号GB19380022458-传众专利搜索

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发明名称	Improvements in or relating to tripping devices for electric circuit breakers and switches
摘要
申请公布号	GB522303(A)	申请公布日期	1940.06.14
申请号	GB19380022458	申请日期	1939.06.08
申请人	GORDON SPENCER MARSTON;J. G. STATTER & COMPANY LIMITED	发明人
分类号	H01H71/44	主分类号	H01H71/44
代理机构		代理人
主权项
地址

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