Franz Weiss

Person

  • Neckarsulm, DT

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston for internal combustion engines

    • Patent number 4,075,934
    • Issue date Feb 28, 1978
    • Karl Schmidt GmbH
    • Erich Wacker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS