Improvements relating to electromagnetic time lag devices for use with electric circuit breakers and for other analogous purposes,申请号GB19290016391-传众专利搜索

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发明名称	Improvements relating to electromagnetic time lag devices for use with electric circuit breakers and for other analogous purposes
摘要
申请公布号	GB330128(A)	申请公布日期	1930.06.05
申请号	GB19290016391	申请日期	1929.05.28
申请人	JAMES ANDERSON	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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