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Object identification system

  • US 3,163,860 A
  • Filed: 08/21/1962
  • Issued: 12/29/1964
  • Est. Priority Date: 08/21/1962
  • Status: Expired due to Term
First Claim
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1. IN AN IDENTIFICATION SYSTEM FOR MOVING OBJECTS WHEREIN A RECEIVING ELEMENT AND A TRANSMITTING ELEMENT ARE PROVIDED ON EACH OBJECT, MEANS ON EACH SUCH OBJECT HAVING A PLURALITY OF STAGES FOR PRODUCING IDENTIFICATION DATA, EACH STAGE OF IDENTIFICATION MEANS HAVING A SATURATING MAGNETIC CORE WITH TWO OUTPUT WINDINGS RESPONSIVE TO THE SIGNAL RECEIVED BY SAID CARRIER FOR IMPOSING ONE BIT OF IDENTIFICATION DATA FROM ONE OUTPUT WINDING ON THE SIGNAL TRANSMITTED AND IMPOSING A SECOND BIT OF IDENTIFICATION DATA FROM THE SECOND OUTPUT WINDING ON THE SIGNAL TRANSMITTED.

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