A coin-operated device for controlling the use of electric devices,申请号GB19620025159-传众专利搜索

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发明名称	A coin-operated device for controlling the use of electric devices
摘要
申请公布号	GB934337(A)	申请公布日期	1963.08.14
申请号	GB19620025159	申请日期	1962.06.29
申请人	HENRY HOPKINS	发明人
分类号	G07F15/12	主分类号	G07F15/12
代理机构		代理人
主权项
地址

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