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Multiple co-axial optical sight and closed loop gun control system

  • US 4,202,246 A
  • Filed: 06/23/1975
  • Issued: 05/13/1980
  • Est. Priority Date: 10/05/1973
  • Status: Expired due to Term
First Claim
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1. In a closed-loop gun control system, that improvement comprising:

  • an ammunition round having a delayed timed flash and an impact flash, said timed flash having an optical energy output that is invisible and different from said impact flash.an optical energy detection system for detecting energy generated by the timed flash and the impact flash of said ammunition round, including,optical sight means operably associated with said ammunition round for establishing a desired line of fire,said optical sight means including optical energy detector means for determining the angular displacement and orientation of said timed flash and said impact flash from the desired line of fire.

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