Robert N. Mettier

Person

  • Canoga Park, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Free piston gas generator assemblies

    • Patent number 4,244,331
    • Issue date Jan 13, 1981
    • Robert N. Mettier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS