TREA

William A. Zarr

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  • Concord, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Despinning mechanism
    • Patent number 4,690,350
    • Issue date Sep 1, 1987
    • Raytheon Company
    • Vincent A. Grosso
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Antipersonnel mine
    • Patent number 4,374,492
    • Issue date Feb 22, 1983
    • Raytheon Company
    • Ernest Goldberg
    • F42 - AMMUNITION BLASTING