TREA

with electrical or electro-mechanical indication

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Industry

  • CPC
  • G01F1/372
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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow

Current Industry

G01F1/372with electrical or electro-mechanical indication
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and apparatus for pressure based mass flow ratio control
    • Patent number 11,940,307
    • Issue date Mar 26, 2024
    • MKS Instruments, Inc.
    • Junhua Ding
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid flow rate measurement device
    • Patent number 11,709,081
    • Issue date Jul 25, 2023
    • Seyonic SA
    • Marc Boillat
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Flow sensor devices and systems
    • Patent number 11,402,248
    • Issue date Aug 2, 2022
    • Blue-White Industries, Ltd.
    • Robert E. Gledhill
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Air flow measuring device
    • Patent number 9,857,211
    • Issue date Jan 2, 2018
    • Denso Corporation
    • Akiyuki Sudou
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flow meter
    • Patent number 9,459,126
    • Issue date Oct 4, 2016
    • Dieterich Standard, Inc.
    • Donald Robert Verhaagen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for dynamically adjusting size of an orifice to increase...
    • Patent number 6,619,138
    • Issue date Sep 16, 2003
    • Westinghouse Air Brake Technologies Corporation
    • Paul J. Kettle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multivariable transmitter
    • Patent number 6,529,847
    • Issue date Mar 4, 2003
    • The Foxboro Company
    • Gordon L. Hamilton
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High output differential pressure flow sensor
    • Patent number 6,508,136
    • Issue date Jan 21, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Michael A. Deeds
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Combination air pipe connector and flow measurement device
    • Patent number 6,324,917
    • Issue date Dec 4, 2001
    • Mark Products, Inc.
    • Dean T. Mack
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multiple-function fluid measuring and transmitting apparatus
    • Patent number 5,469,749
    • Issue date Nov 28, 1995
    • Hitachi, Ltd.
    • Satoshi Shimada
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3673863
    • Patent number 3,673,863
    • Issue date Jul 4, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3511268
    • Patent number 3,511,268
    • Issue date May 12, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3459043
    • Patent number 3,459,043
    • Issue date Aug 5, 1969
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3140606
    • Patent number 3,140,606
    • Issue date Jul 14, 1964
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2927461
    • Patent number 2,927,461
    • Issue date Mar 8, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2912857
    • Patent number 2,912,857
    • Issue date Nov 17, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2903678
    • Patent number 2,903,678
    • Issue date Sep 8, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2754057
    • Patent number 2,754,057
    • Issue date Jul 10, 1956
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2743340
    • Patent number 2,743,340
    • Issue date Apr 24, 1956
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2718144
    • Patent number 2,718,144
    • Issue date Sep 20, 1955
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2714168
    • Patent number 2,714,168
    • Issue date Jul 26, 1955
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2703876
    • Patent number 2,703,876
    • Issue date Mar 8, 1955
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2669873
    • Patent number 2,669,873
    • Issue date Feb 23, 1954
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2660057
    • Patent number 2,660,057
    • Issue date Nov 24, 1953
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2611812
    • Patent number 2,611,812
    • Issue date Sep 23, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2544790
    • Patent number 2,544,790
    • Issue date Mar 13, 1951
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2544919
    • Patent number 2,544,919
    • Issue date Mar 13, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2521784
    • Patent number 2,521,784
    • Issue date Sep 12, 1950
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2473401
    • Patent number 2,473,401
    • Issue date Jun 14, 1949
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2420539
    • Patent number 2,420,539
    • Issue date May 13, 1947
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents