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Optical reader applicable to plurality of uses

  • US 7,048,188 B2
  • Filed: 09/05/2002
  • Issued: 05/23/2006
  • Est. Priority Date: 07/20/1995
  • Status: Expired due to Fees
First Claim
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1. A optical scanning device comprising:

  • a housing;

    a scanner, disposed in the housing, selectively producing a first light scan pattern, and a second light scan pattern different from the first light scan pattern; and

    an indicator arranged on the housing which provides an indication of which light scan pattern is being emitted,wherein said indicator produces an audible indication of which light scan pattern is being emitted by said scanner.

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