FireDOC Search

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  • Teeters, L. L.
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    Fire Detector and Extinguisher System.
    U.S. Patent 3,750,161
    U.S. Patent 3,750,161
    July 31, 1973
    7 p.

  • Teeters, L. L.
    view article (1.0)

    Flame and Carbon Monoxide Sensor and Alarm Circuit.
    Phoenix, AZ
    U.S. Patent 3,909,816
    U.S. Patent 3,909,816
    September 30, 1975
    6 p.