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Advertising trays for security screening

DC
  • US 6,888,460 B2
  • Filed: 07/02/2003
  • Issued: 05/03/2005
  • Est. Priority Date: 07/03/2002
  • Status: Expired due to Term
First Claim
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1. A method comprising:

  • positioning a first tray cart containing trays at the proximate end of a scanning device through which objects may be passed, wherein said scanning device comprises a proximate end and a distal end, removing a tray from said first tray cart, passing said tray through said scanning device from said proximate end through to said distal end, providing a second tray cart at said distal end of said scanning device, receiving said tray passed through said scanning device in said second tray cart, and moving said second cart to said proximate end of said scanning device so that said trays in said second cart be passed through said scanning device at said proximate end.

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