TREA

by using friction effects

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  • CPC
  • G01P3/34
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GPHYSICS G01Measuring instruments G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT G01P3/00Measuring linear or angular speed Measuring differences of linear or angular speeds

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G01P3/34by using friction effects
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for determining the aerodynamic moment of resistance of a wheel
    • Patent number 9,857,275
    • Issue date Jan 2, 2018
    • Compagnie Generale des Etablissements Michelin
    • Benoit Gardarin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3620087
    • Patent number 3,620,087
    • Issue date Nov 16, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3608382
    • Patent number 3,608,382
    • Issue date Sep 28, 1971
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3587327
    • Patent number 3,587,327
    • Issue date Jun 28, 1971
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3528298
    • Patent number 3,528,298
    • Issue date Sep 15, 1970
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3399565
    • Patent number 3,399,565
    • Issue date Sep 3, 1968
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3264560
    • Patent number 3,264,560
    • Issue date Aug 2, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2660886
    • Patent number 2,660,886
    • Issue date Dec 1, 1953
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2041134
    • Patent number 2,041,134
    • Issue date May 19, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1761694
    • Patent number 1,761,694
    • Issue date Jun 3, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1595363
    • Patent number 1,595,363
    • Issue date Aug 10, 1926
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1384809
    • Patent number 1,384,809
    • Issue date Jul 19, 1921
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents