TREA

Variable Kinetic Drives, Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission apparatus
    • Patent number 4,413,535
    • Issue date Nov 8, 1983
    • Variable Kinetic Drives Limited
    • Howard F. Hobbs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 4,232,567
    • Issue date Nov 11, 1980
    • Variable Kinetic Drives Limited
    • Howard F. Hobbs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converters
    • Patent number 4,056,986
    • Issue date Nov 8, 1977
    • Variable Kinetic Drives, Ltd.
    • Howard Frederick Hobbs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 3,971,260
    • Issue date Jul 27, 1976
    • Variable Kinetic Drives, Ltd.
    • Howard Frederick Hobbs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Load moving apparatus
    • Patent number 3,931,958
    • Issue date Jan 13, 1976
    • Variable Kinetic Drives, Ltd.
    • Howard Frederick Hobbs
    • B66 - HOISTING LIFTING HAULING