TREA

Norval M. Jess

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  • Wrentham, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fire suppression system
    • Patent number 4,637,473
    • Issue date Jan 20, 1987
    • Kidde, Inc.
    • Joseph P. Gillis
    • A62 - LIFE-SAVING FIRE-FIGHTING