| http://www.w3.org/ns/prov#value | - Patent US5235167 - Laser scanning system and scanning method for reading bar codes - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA system for reading bar code symbols or the like, including one- or two-dimensional bar code symbols having a scanner for generating a laser beam directed toward a target and producing a narrow first raster s
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