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speed-control

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  • CPC
  • F03C1/004
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03CPOSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS F03C1/00Reciprocating-piston liquid engines

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F03C1/004speed-control
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic motor
    • Patent number 9,574,543
    • Issue date Feb 21, 2017
    • KYB Corporation
    • Kaori Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air motor control
    • Patent number 5,349,895
    • Issue date Sep 27, 1994
    • McNeil (Ohio) Corporation
    • Leonard J. DiCarlo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water powered drive for automatic controllers
    • Patent number 3,965,800
    • Issue date Jun 29, 1976
    • The Toro Company
    • Edwin J. Hunter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water powered drive for automatic controllers
    • Patent number 3,938,426
    • Issue date Feb 17, 1976
    • The Toro Company
    • Edwin J. Hunter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3469594
    • Patent number 3,469,594
    • Issue date Sep 30, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents