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  • G01K5/42
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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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G01K5/42the body being a bellows
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Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature sensor
    • Patent number 7,568,835
    • Issue date Aug 4, 2009
    • Otto Egelhof GmbH & Co. KG
    • Peter Pils
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure-biased, temperature sensor
    • Patent number 4,706,063
    • Issue date Nov 10, 1987
    • Borg-Warner Corporation
    • Robert R. Kelly
    • G08 - SIGNALLING
  • Information Patent Grant

    Pressure-biased, temperature sensor
    • Patent number 4,663,608
    • Issue date May 5, 1987
    • Borg-Warner Corporation
    • Robert R. Kelly
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure-biased, temperature sensor
    • Patent number 4,652,854
    • Issue date Mar 24, 1987
    • Borg-Warner Corporation
    • Robert R. Kelly
    • G08 - SIGNALLING
  • Information Patent Grant

    Pressure temperature sensor
    • Patent number 4,633,213
    • Issue date Dec 30, 1986
    • Borg-Warner Corporation
    • Harry J. Venema
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature sensor
    • Patent number 4,482,091
    • Issue date Nov 13, 1984
    • United Technologies Corporation
    • Joseph W. Lawsing
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water level sensor and temperature profile detector
    • Patent number 4,385,519
    • Issue date May 31, 1983
    • The United States of America as represented by the United States Department o...
    • Richard D. Tokarz
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Leverless pressure transducer
    • Patent number 4,273,150
    • Issue date Jun 16, 1981
    • United Technologies Corporation
    • Stanley R. Paduch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Temperature sensor
    • Patent number 4,271,859
    • Issue date Jun 9, 1981
    • United Technologies Corporation
    • Joseph W. Lawsing
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bellows assembly and method of making the same
    • Patent number 4,186,653
    • Issue date Feb 5, 1980
    • Ranco Incorporated
    • Walter V. Hobbs
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature recording instrument
    • Patent number 3,973,265
    • Issue date Aug 3, 1976
    • H. O. Trerice Co.
    • Richard A. Andrews
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3855865
    • Patent number 3,855,865
    • Issue date Dec 24, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3797316
    • Patent number 3,797,316
    • Issue date Mar 19, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3680385
    • Patent number 3,680,385
    • Issue date Aug 1, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3521490
    • Patent number 3,521,490
    • Issue date Jul 21, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3408725
    • Patent number 3,408,725
    • Issue date Nov 5, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2989870
    • Patent number 2,989,870
    • Issue date Jun 27, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2921596
    • Patent number 2,921,596
    • Issue date Jan 19, 1960
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2246690
    • Patent number 2,246,690
    • Issue date Jun 24, 1941
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2203051
    • Patent number 2,203,051
    • Issue date Jun 4, 1940
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2120929
    • Patent number 2,120,929
    • Issue date Jun 14, 1938
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2102656
    • Patent number 2,102,656
    • Issue date Dec 21, 1937
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2068626
    • Patent number 2,068,626
    • Issue date Jan 19, 1937
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2031440
    • Patent number 2,031,440
    • Issue date Feb 18, 1936
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1798192
    • Patent number 1,798,192
    • Issue date Mar 31, 1931
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1736984
    • Patent number 1,736,984
    • Issue date Nov 26, 1929
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1695295
    • Patent number 1,695,295
    • Issue date Dec 18, 1928
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1645700
    • Patent number 1,645,700
    • Issue date Oct 18, 1927
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1587314
    • Patent number 1,587,314
    • Issue date Jun 1, 1926
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Temperature sensor
    • Publication number 20070071065
    • Publication date Mar 29, 2007
    • Peter Pils
    • G01 - MEASURING TESTING