TREA

Theodore Ongaro

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic power system
    • Patent number 4,222,309
    • Issue date Sep 16, 1980
    • Theodore Ongaro
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vibration-free hydraulic power system
    • Patent number 4,221,155
    • Issue date Sep 9, 1980
    • Ongaro Dynamics, Ltd.
    • Theodore Ongaro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic power system
    • Patent number 4,096,784
    • Issue date Jun 27, 1978
    • Theodore Ongaro
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...