James P. Williams

Person

  • Sydney, AU

Patents Grantslast 30 patents

  • Information Patent Grant

    Transistor ignition circuit

    • Patent number 4,163,437
    • Issue date Aug 7, 1979
    • Solo Industries Pty. Limited
    • John A. Notaras
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS