TREA

by comparing two speeds

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  • CPC
  • G01P3/04
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Parent Industries

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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G01P3/04by comparing two speeds
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus, storage medium, and life determination method
    • Patent number 11,599,054
    • Issue date Mar 7, 2023
    • Konica Minolta, Inc.
    • Yuji Fujita
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vehicle speed determination system, stability control system, and s...
    • Patent number 9,409,573
    • Issue date Aug 9, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimichi Seki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2935311
    • Patent number 2,935,311
    • Issue date May 3, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2720361
    • Patent number 2,720,361
    • Issue date Oct 11, 1955
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2476269
    • Patent number 2,476,269
    • Issue date Jul 19, 1949
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2321581
    • Patent number 2,321,581
    • Issue date Jun 15, 1943
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1946484
    • Patent number 1,946,484
    • Issue date Feb 13, 1934
    • F41 - WEAPONS
  • Information Patent Grant

    1935615
    • Patent number 1,935,615
    • Issue date Nov 21, 1933
    • F41 - WEAPONS
  • Information Patent Grant

    1663211
    • Patent number 1,663,211
    • Issue date Mar 20, 1928
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1618310
    • Patent number 1,618,310
    • Issue date Feb 22, 1927
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1574272
    • Patent number 1,574,272
    • Issue date Feb 23, 1926
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1499881
    • Patent number 1,499,881
    • Issue date Jul 1, 1924
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1424384
    • Patent number 1,424,384
    • Issue date Aug 1, 1922
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1341066
    • Patent number 1,341,066
    • Issue date May 25, 1920
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents