based upon expansion or contraction of materials

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for compensating for thermal expansion caused by...

    • Patent number 11,267,062
    • Issue date Mar 8, 2022
    • Dell Products L.P.
    • Brian D. Kennedy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Temperature of a link capacitor

    • Patent number 10,416,028
    • Issue date Sep 17, 2019
    • B&R INDUSTRIAL AUTOMATION GMBH
    • Klaus Doppelhammer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heat engine shuttle pump system and method

    • Patent number 9,322,299
    • Issue date Apr 26, 2016
    • Ronald David Conry
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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    Composite-type heat-system fire sensing device

    • Patent number 4,020,442
    • Issue date Apr 26, 1977
    • Hochiki Corporation
    • Hiroshi Ito
    • G08 - SIGNALLING
  • Information Patent Grant

    3878898

    • Patent number 3,878,898
    • Issue date Apr 22, 1975
    • G08 - SIGNALLING
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    3625062

    • Patent number 3,625,062
    • Issue date Dec 7, 1971
    • G01 - MEASURING TESTING
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    3322344

    • Patent number 3,322,344
    • Issue date May 30, 1967
    • G05 - CONTROLLING REGULATING
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    2413140

    • Patent number 2,413,140
    • Issue date Dec 24, 1946
    • G01 - MEASURING TESTING
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    2374123

    • Patent number 2,374,123
    • Issue date Apr 17, 1945
    • G01 - MEASURING TESTING
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    2267541

    • Patent number 2,267,541
    • Issue date Dec 23, 1941
    • G01 - MEASURING TESTING
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    2267484

    • Patent number 2,267,484
    • Issue date Dec 23, 1941
    • G01 - MEASURING TESTING
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    2247539

    • Patent number 2,247,539
    • Issue date Jul 1, 1941
    • G01 - MEASURING TESTING
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    2213526

    • Patent number 2,213,526
    • Issue date Sep 3, 1940
    • G01 - MEASURING TESTING
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    2113296

    • Patent number 2,113,296
    • Issue date Apr 5, 1938
    • G01 - MEASURING TESTING
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    2101637

    • Patent number 2,101,637
    • Issue date Dec 7, 1937
    • G01 - MEASURING TESTING
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    2098532

    • Patent number 2,098,532
    • Issue date Nov 9, 1937
    • G01 - MEASURING TESTING
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    2044651

    • Patent number 2,044,651
    • Issue date Jun 16, 1936
    • G01 - MEASURING TESTING
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    2035738

    • Patent number 2,035,738
    • Issue date Mar 31, 1936
    • G01 - MEASURING TESTING
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    2006434

    • Patent number 2,006,434
    • Issue date Jul 2, 1935
    • G01 - MEASURING TESTING
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    1982548

    • Patent number 1,982,548
    • Issue date Nov 27, 1934
    • G01 - MEASURING TESTING
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    1854809

    • Patent number 1,854,809
    • Issue date Apr 19, 1932
    • G01 - MEASURING TESTING
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    1782045

    • Patent number 1,782,045
    • Issue date Nov 18, 1930
    • G01 - MEASURING TESTING
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    1781630

    • Patent number 1,781,630
    • Issue date Nov 11, 1930
    • G01 - MEASURING TESTING
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    1743385

    • Patent number 1,743,385
    • Issue date Jan 14, 1930
    • G01 - MEASURING TESTING
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    1690486

    • Patent number 1,690,486
    • Issue date Nov 6, 1928
    • G01 - MEASURING TESTING
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    1504997

    • Patent number 1,504,997
    • Issue date Aug 12, 1924
    • G01 - MEASURING TESTING
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    1489401

    • Patent number 1,489,401
    • Issue date Apr 8, 1924
    • G01 - MEASURING TESTING
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    1457939

    • Patent number 1,457,939
    • Issue date Jun 5, 1923
    • G01 - MEASURING TESTING
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    1380841

    • Patent number 1,380,841
    • Issue date Jun 7, 1921
    • G01 - MEASURING TESTING
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    1352956

    • Patent number 1,352,956
    • Issue date Sep 14, 1920
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents