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the gas displacing a liquid column

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  • CPC
  • G01K5/30
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Parent Industries

GPHYSICS G01Measuring instruments G01KMEASURING TEMPERATURE MEASURING QUANTITY OF HEAT THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR G01K5/00Measuring temperature based on the expansion or contraction of a material

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G01K5/30the gas displacing a liquid column
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for determining the content of a foreign gas i...
    • Patent number 12,123,837
    • Issue date Oct 22, 2024
    • Anton Paar GmbH
    • Josef Bloder
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multi-split air-conditioning system, and method for calculating hea...
    • Patent number 12,117,194
    • Issue date Oct 15, 2024
    • QINGDAO HAIER AIR-CONDITIONING ELECTRONIC CO., LTD.
    • Tao Ren
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Over temperature alarm indication apparatus
    • Patent number 7,628,117
    • Issue date Dec 8, 2009
    • Dongbing Chen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fiber-optic thermometer
    • Patent number 4,176,551
    • Issue date Dec 4, 1979
    • RCA Corporation
    • Jacob M. Hammer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3915004
    • Patent number 3,915,004
    • Issue date Oct 28, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2340544
    • Patent number 2,340,544
    • Issue date Feb 1, 1944
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1954570
    • Patent number 1,954,570
    • Issue date Apr 10, 1934
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1871802
    • Patent number 1,871,802
    • Issue date Aug 16, 1932
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1688832
    • Patent number 1,688,832
    • Issue date Oct 23, 1928
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1598571
    • Patent number 1,598,571
    • Issue date Aug 31, 1926
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1589294
    • Patent number 1,589,294
    • Issue date Jun 15, 1926
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents