TREA

using mechanical transmission means

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Industry

  • CPC
  • G01F3/228
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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow

Current Industry

G01F3/228using mechanical transmission means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow rate measuring device
    • Patent number 7,340,950
    • Issue date Mar 11, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuo Koba
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cam drive for a temperature sensitive device
    • Patent number 6,378,366
    • Issue date Apr 30, 2002
    • G. Kromschröder Aktiengesellschaft
    • Klaus Penning
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Adapter for connecting an encoder remote transmitter to a gas meter
    • Patent number 5,421,201
    • Issue date Jun 6, 1995
    • William J. Pellerin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Measuring device
    • Patent number 5,317,927
    • Issue date Jun 7, 1994
    • Johann Baptist Rombach GmbH & Co. KG
    • Peter Farr
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Unidirectional index drive for gas meters
    • Patent number 4,080,827
    • Issue date Mar 28, 1978
    • Rockwell International Corporation
    • John L. Esola
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3455173
    • Patent number 3,455,173
    • Issue date Jul 15, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2281670
    • Patent number 2,281,670
    • Issue date May 5, 1942
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2165387
    • Patent number 2,165,387
    • Issue date Jul 11, 1939
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2035162
    • Patent number 2,035,162
    • Issue date Mar 24, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2029677
    • Patent number 2,029,677
    • Issue date Feb 4, 1936
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1936425
    • Patent number 1,936,425
    • Issue date Nov 21, 1933
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1895059
    • Patent number 1,895,059
    • Issue date Jan 24, 1933
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1840218
    • Patent number 1,840,218
    • Issue date Jan 5, 1932
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1645321
    • Patent number 1,645,321
    • Issue date Oct 11, 1927
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1458011
    • Patent number 1,458,011
    • Issue date Jun 5, 1923
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1439185
    • Patent number 1,439,185
    • Issue date Dec 19, 1922
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WIDE-RANGE DIAPHRAGM GAS METER
    • Publication number 20190293463
    • Publication date Sep 26, 2019
    • CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
    • Zehua SHAO
    • G01 - MEASURING TESTING
  • Information Patent Application

    Flow Rate Measuring Device
    • Publication number 20070272031
    • Publication date Nov 29, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Yasuo Koba
    • G01 - MEASURING TESTING