Improvements in electric tumbler switches particularly for alternating current circuits,申请号GB19440015889-传众专利搜索

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发明名称	Improvements in electric tumbler switches particularly for alternating current circuits
摘要
申请公布号	GB578347(A)	申请公布日期	1946.06.25
申请号	GB19440015889	申请日期	1944.08.19
申请人	J. A. CRABTREE & CO. LIMITED;RICHARD WALTER MORGAN	发明人
分类号	H01H23/16	主分类号	H01H23/16
代理机构		代理人
主权项
地址

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