Device for interlocking arcing and disconnect contacts,申请号US19490076482-传众专利搜索

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发明名称	Device for interlocking arcing and disconnect contacts
摘要
申请公布号	US2633512(A)	申请公布日期	1953.03.31
申请号	US19490076482	申请日期	1949.02.15
申请人	ALLIS-CHALMERS MANUFACTURING COMPANY	发明人	JANSSON GUSTAV E.
分类号	H01H33/32	主分类号	H01H33/32
代理机构		代理人
主权项
地址

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