TREA

Arne H. Wiedermann

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  • Chicago Heights, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shock wave absorber having apertured plate
    • Patent number 4,562,036
    • Issue date Dec 31, 1985
    • The United States of America as represented by the United States Department o...
    • Yong W. Shin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-effect passive detonation trap
    • Patent number 4,149,447
    • Issue date Apr 17, 1979
    • The United States of America as represented by the Secretary of the Army
    • Arne H. Wiedermann
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Speed controlled second event launcher
    • Patent number 3,992,995
    • Issue date Nov 23, 1976
    • The United States of America as represented by the Secretary of the Air Force
    • Arne H. Wiedermann
    • F42 - AMMUNITION BLASTING