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Antenna construction for mobile communication unit

  • US 3,266,042 A
  • Filed: 04/02/1964
  • Issued: 08/09/1966
  • Est. Priority Date: 04/02/1964
  • Status: Expired due to Term
First Claim
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1. APPARATUS FOR USE AT A MOBILE STATION IN RADIO COMMUNICATION SYSTEMS, SAID APPARATUS COMPRISING A HAT ADAPTED TO BE WORN BY THE OPERATOR AT THE MOBILE STATION AND HAVING A TOP PORTION, A PARTIALLY OPEN ANTENNA RING EXTENDING AROUND THE EXTERIOR OF SAID HAT AT A POSITION BELOW SAID TOP PORTION, AND CONDUCTOR MEANS EXTENDING AROUND SAID HAT OVER AN AREA AT LEAST COEXTENSIVE WITH SAID RING AND SPACED FROM SAID RING TO FORM A GROUND PLANE FOR THE ANTENNA RING.

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