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Bar code information card

  • US 4,114,033 A
  • Filed: 02/04/1977
  • Issued: 09/12/1978
  • Est. Priority Date: 02/18/1976
  • Status: Expired due to Term
First Claim
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1. A machine readable bar code information card comprising:

  • a card body which substantially has a uniform width;

    a plurality of bar codes aligned parallelly to each other in a direction which is orthogonal to the longitudinal direction of said card body to constitute a group bar code, each bar code in said group bar code having a plurality of bar symbols which parallelly extend in the longitudinal direction of said card body and are in uniform length in different color and width; and

    a plurality of group bar codes aligned parallelly to each other to form a recorded region which extends centrally in the longitudinal direction of said card body.

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