A coin-freed apparatus for playing a selected record from a given number,申请号GB19300009209-传众专利搜索

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发明名称	A coin-freed apparatus for playing a selected record from a given number
摘要
申请公布号	GB357554(A)	申请公布日期	1931.09.22
申请号	GB19300009209	申请日期	1930.03.22
申请人	GORDON SMITH	发明人
分类号	G07F17/30	主分类号	G07F17/30
代理机构		代理人
主权项
地址

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