TREA

Wolfgang Kotter

Follow

Person

  • Markgroningen, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic device
    • Patent number 4,716,727
    • Issue date Jan 5, 1988
    • Robert Bosch GmbH
    • Wolfgang Kotter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic directional valve for controlling double-acting motor
    • Patent number 4,537,218
    • Issue date Aug 27, 1985
    • Robert Bosch GmbH
    • Wolfgang Kotter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Stop device
    • Patent number 4,503,728
    • Issue date Mar 12, 1985
    • Robert Bosch GmbH
    • Gunter Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic valve mechanism
    • Patent number 4,436,114
    • Issue date Mar 13, 1984
    • Robert Bosch GmbH
    • Wolfgang Kotter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control arrangement for a hydraulic force transmission
    • Patent number 4,246,832
    • Issue date Jan 27, 1981
    • Robert Bosch GmbH
    • Wolfgang Kotter
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL