发明名称 DUAL-APERATURE BARCODE SCANNER WITH TETHER-FREE TOWER HOUSING
摘要 A dual-aperture barcode scanner with tether-free housing. The scanner includes vertical portion including switches and a housing adjacent to but separated from the switches.
申请公布号 US2008257963(A1) 申请公布日期 2008.10.23
申请号 US20070736710 申请日期 2007.04.18
申请人 GREGERSON DAVID L;DETWILER PAUL O;JOHNSON JOHN R 发明人 GREGERSON DAVID L.;DETWILER PAUL O.;JOHNSON JOHN R.
分类号 G06K7/10 主分类号 G06K7/10
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