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OCR/Variable head slot reader

  • US 4,396,902 A
  • Filed: 07/07/1980
  • Issued: 08/02/1983
  • Est. Priority Date: 07/07/1980
  • Status: Expired due to Term
First Claim
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1. An apparatus for reading both magnetically and optically comprising track means, an optical reader, a magnetic reader mounted on said track means and secured in a fixed relation thereto, and two interacting thumb wheels for vertical adjustment of said track means, said optical reader mounted adjacent to and independent of said track means, said track means having an aperture therein through which optical reading is accomplished.

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