Interrupter switch,申请号US19570679201-传众专利搜索

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发明名称	Interrupter switch
摘要
申请公布号	US2923799(A)	申请公布日期	1960.02.02
申请号	US19570679201	申请日期	1957.08.20
申请人	H. K. PORTER COMPANY	发明人	POLGOV NICHOLAS;RUNKE GLENN R.
分类号	H01H3/30;H01H33/12;H01H33/76	主分类号	H01H3/30
代理机构		代理人
主权项
地址

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