Harold E. Marsh Jr.

Person

  • La Canada, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Solid propellant motor

    • Patent number 4,116,131
    • Issue date Sep 26, 1978
    • The United States of America as represented by the administrator of the Natio...
    • John I. Shafer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS