Mechanism for feeding statistical record cards and delivering them to a receiver,申请号US19440568336-传众专利搜索

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发明名称	Mechanism for feeding statistical record cards and delivering them to a receiver
摘要
申请公布号	US2444544(A)	申请公布日期	1948.07.06
申请号	US19440568336	申请日期	1944.12.15
申请人	POWERS ACCOUNTING MACHINES LIMITED	发明人	THOMAS ARTHUR
分类号	G06K13/08	主分类号	G06K13/08
代理机构		代理人
主权项
地址

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