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公开(公告)号:EP1519331B1
公开(公告)日:2012-03-28
申请号:EP04077858.1
申请日:1996-01-22
申请人: MEI, Inc.
CPC分类号: G07F1/044 , G07D11/0003 , G07D11/0081 , G07F7/04
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公开(公告)号:EP1519331A3
公开(公告)日:2007-06-20
申请号:EP04077858.1
申请日:1996-01-22
申请人: MEI, Inc.
CPC分类号: G07F1/044 , G07D11/0003 , G07D11/0081 , G07F7/04
摘要: A bill validator is disclosed which includes a validation portion having prisms mounted on either side of a bill pathway. The prisms reflect light across the bill pathway to a photodetector to provide means for detecting foreign matter such as string in the bill pathway.
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