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  • CPC
  • G01K5/20
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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

Current Industry

G01K5/20with means for indicating a maximum or a minimum or both
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal adjusted hydraulic fluid gage
    • Patent number 10,895,486
    • Issue date Jan 19, 2021
    • Deere & Company
    • Mark J. McCue
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Maximum/minimum thermometer
    • Patent number 7,011,445
    • Issue date Mar 14, 2006
    • S. Brannan & Sons, Ltd.
    • John Montgomery Hamilton
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Maximum-minimum-thermometer
    • Patent number 4,627,741
    • Issue date Dec 9, 1986
    • Dagmar Faller
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Thermometer and method of making same
    • Patent number 4,170,138
    • Issue date Oct 9, 1979
    • Gerald L. Wiebe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Maximum temperature-indicator
    • Patent number 4,034,698
    • Issue date Jul 12, 1977
    • Caterpillar Tractor Co.
    • James C. Durand
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2930234
    • Patent number 2,930,234
    • Issue date Mar 29, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2909925
    • Patent number 2,909,925
    • Issue date Oct 27, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2614431
    • Patent number 2,614,431
    • Issue date Oct 21, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2612002
    • Patent number 2,612,002
    • Issue date Sep 30, 1952
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2536493
    • Patent number 2,536,493
    • Issue date Jan 2, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2370968
    • Patent number 2,370,968
    • Issue date Mar 6, 1945
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2102678
    • Patent number 2,102,678
    • Issue date Dec 21, 1937
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents