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Sign system with interchangeable lenses

  • US 6,880,278 B1
  • Filed: 09/16/2003
  • Issued: 04/19/2005
  • Est. Priority Date: 04/18/2003
  • Status: Expired due to Fees
First Claim
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1. A traffic barricade comprising:

  • at least one reversible sign; and

    a barricade stand having a means for receiving said at least one reversible sign and wherein said reversible sign comprises a transparent material having traffic flow indicia thereon.

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