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CONTROL TICKET

  • US 3,553,440 A
  • Filed: 11/09/1967
  • Issued: 01/05/1971
  • Est. Priority Date: 11/09/1967
  • Status: Expired due to Term
First Claim
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1. An information recording device comprising a plurality of substantially rectangular ticket parts coupled together by land areas, each of said ticket parts comprising a plurality of sections, aligned sections of each of the ticket parts having a magnetizable layer supported thereon over a portion thereof, an aperture formed in the ticket section carrying the magnetizable layer with said magnetizable layer surrounding said aperture without making contact therewith, and wherein the land area between the ticket sections of the ticket parts carrying the magnetizable layer is removed along the entire length of the ticket section portion carrying the magentizable layer, so that the magnetizable layer will not be destroyed when the tickets are being separated.

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