Improvements in prepayment meter mechanism,申请号GB19440012988-传众专利搜索

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发明名称	Improvements in prepayment meter mechanism
摘要
申请公布号	GB589043(A)	申请公布日期	1947.06.10
申请号	GB19440012988	申请日期	1944.07.07
申请人	THE ENGLISH ELECTRIC COMPANY LIMITED;GEORGE FRANK TAGG;ROBERT KENNETH WHITEHEAD	发明人
分类号	G07F15/00;G07F15/04	主分类号	G07F15/00
代理机构		代理人
主权项
地址

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