TREA

Delbert L. Evanson

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  • Mission Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pyrotechnic piston device
    • Patent number 4,860,698
    • Issue date Aug 29, 1989
    • Networks Electronic Corp.
    • Mihai D. Patrichi
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Miniature delay switch
    • Patent number 4,527,025
    • Issue date Jul 2, 1985
    • Networks Electronic Corp.
    • Mihai D. Patrichi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Explosive actuated pin puller
    • Patent number 4,412,420
    • Issue date Nov 1, 1983
    • Networks Electronics Corp.
    • Mihai D. Patrichi
    • F42 - AMMUNITION BLASTING