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Map plotter

  • US 3,392,448 A
  • Filed: 02/24/1965
  • Issued: 07/16/1968
  • Est. Priority Date: 02/24/1965
  • Status: Expired due to Term
First Claim
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1. A DIRECT VIEW AREA MAP PLOTTER FOR INDICATING ON A MAP THE POSITION OF AN OBJECT RELATIVE TO A TERRAIN, COMPROSING MEANS FOR RECEIVING A MAP IN ANY OF A PLURALITY OF ORIENTATIONS, AN INDICATOR, MEANS FOR POSITIONING SAID INDICATOR OVER SAID MAP IN RESPONSE TO THE RECEIPT OF NAVIGATIONAL DATA, AND MEANS FOR REGULATING, IN ACCORDANCE WITH THE SELECTED ORIENTATION OF THE INSERTED MAY RELATIVE TO SAID MAP RECEIVING MEANS THE DIRECTION RELATIVE TO THE PLOTTER IN WHICH SAID POSITIONING MEANS MOVES SAID INDICATOR.

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