Joseph J. Malacheski

Person

  • Wilkes-Barre, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic keyboard operator

    • Patent number 4,135,074
    • Issue date Jan 16, 1979
    • Gutkowski; Donald
    • Joseph J. Malacheski
    • H01 - BASIC ELECTRIC ELEMENTS