TREA

Hans Ortlepp

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  • Loveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closed loop electro-fluidic control system
    • Patent number 4,202,247
    • Issue date May 13, 1980
    • Hunkar Laboratories, Inc.
    • Denes B. Hunkar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Closed loop electro-fluidic control system
    • Patent number 4,132,152
    • Issue date Jan 2, 1979
    • Hunkar Laboratories, Inc.
    • Denes B. Hunkar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL