发明名称 Bar code label protection device
摘要 A bar code label protection device includes a plate (12) and a bar code label (14), both of which are mounted to an article (10). The plate which protects the label includes a slot (15) dimensioned and configured such that a reading wand (16) may be located to the label to read the bar code. The slot provides a guide for the wand which may be properly and accurately positioned for reading even though there is no visual contact with the label.
申请公布号 US4263503(A) 申请公布日期 1981.04.21
申请号 US19790078785 申请日期 1979.09.25
申请人 BIANCO, JAMES S. 发明人 BIANCO, JAMES S.
分类号 G06K19/02;(IPC1-7):G06K19/00;G06K21/06 主分类号 G06K19/02
代理机构 代理人
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