Charles W. Zamzow

Person

  • St. Petersburg, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic engine

    • Patent number 6,065,945
    • Issue date May 23, 2000
    • Charles W. Zamzow
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...