TREA

Peter Goepfert

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  • Bonstetten, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressed air weapon
    • Patent number 5,154,157
    • Issue date Oct 13, 1992
    • Sony Corporation
    • Peter Goepfert
    • F41 - WEAPONS
  • Information Patent Grant

    Silencer for firearms
    • Patent number 5,136,924
    • Issue date Aug 11, 1992
    • SIG Schweizerische Industrie-Gesellschaft
    • Theobald Forster
    • F41 - WEAPONS