having side-by-side conduits structure or conduit section

Patents Grantslast 30 patents

  • Information Patent Grant

    Nuclear steam generator tube orifice for primary temperature reduction

    • Patent number 4,724,904
    • Issue date Feb 16, 1988
    • Westinghouse Electric Corp.
    • Wilson D. Fletcher
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Profiled-tube heat exchanger

    • Patent number 4,577,684
    • Issue date Mar 25, 1986
    • MTU-Motoren und Turbinen-Union Munchen GmbH
    • Klaus Hagemeister
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3252511

    • Patent number 3,252,511
    • Issue date May 24, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3099315

    • Patent number 3,099,315
    • Issue date Jul 30, 1963
    • F28 - HEAT EXCHANGE IN GENERAL
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    2991047

    • Patent number 2,991,047
    • Issue date Jul 4, 1961
    • F28 - HEAT EXCHANGE IN GENERAL
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    2948517

    • Patent number 2,948,517
    • Issue date Aug 9, 1960
    • F28 - HEAT EXCHANGE IN GENERAL
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    2924437

    • Patent number 2,924,437
    • Issue date Feb 9, 1960
    • F28 - HEAT EXCHANGE IN GENERAL
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    2587720

    • Patent number 2,587,720
    • Issue date Mar 4, 1952
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1739671

    • Patent number 1,739,671
    • Issue date Dec 17, 1929
    • F28 - HEAT EXCHANGE IN GENERAL
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    1655971

    • Patent number 1,655,971
    • Issue date Jan 10, 1928
    • F28 - HEAT EXCHANGE IN GENERAL
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    1450746

    • Patent number 1,450,746
    • Issue date Apr 3, 1923
    • F28 - HEAT EXCHANGE IN GENERAL
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    1440217

    • Patent number 1,440,217
    • Issue date Dec 26, 1922
    • F28 - HEAT EXCHANGE IN GENERAL
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    1433374

    • Patent number 1,433,374
    • Issue date Oct 24, 1922
    • F28 - HEAT EXCHANGE IN GENERAL
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    1328151

    • Patent number 1,328,151
    • Issue date Jan 13, 1920
    • F28 - HEAT EXCHANGE IN GENERAL
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    1194909

    • Patent number 1,194,909
    • Issue date Aug 15, 1916
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1189762

    • Patent number 1,189,762
    • Issue date Jul 4, 1916
    • F28 - HEAT EXCHANGE IN GENERAL
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    1184751

    • Patent number 1,184,751
    • Issue date May 30, 1916
    • F28 - HEAT EXCHANGE IN GENERAL
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    1164923

    • Patent number 1,164,923
    • Issue date Dec 21, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
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    1103010

    • Patent number 1,103,010
    • Issue date Jul 7, 1914
    • F28 - HEAT EXCHANGE IN GENERAL
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    1076115

    • Patent number 1,076,115
    • Issue date Oct 21, 1913
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1076527

    • Patent number 1,076,527
    • Issue date Oct 21, 1913
    • F28 - HEAT EXCHANGE IN GENERAL
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    1076364

    • Patent number 1,076,364
    • Issue date Oct 21, 1913
    • F28 - HEAT EXCHANGE IN GENERAL
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    1037754

    • Patent number 1,037,754
    • Issue date Sep 3, 1912
    • F28 - HEAT EXCHANGE IN GENERAL
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    1012716

    • Patent number 1,012,716
    • Issue date Dec 26, 1911
    • F28 - HEAT EXCHANGE IN GENERAL
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    978975

    • Patent number 978,975
    • Issue date Dec 20, 1910
    • F28 - HEAT EXCHANGE IN GENERAL
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    967248

    • Patent number 967,248
    • Issue date Aug 16, 1910
    • F28 - HEAT EXCHANGE IN GENERAL
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    823016

    • Patent number 823,016
    • Issue date Jun 12, 1906
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    316055

    • Patent number 316,055
    • Issue date Apr 21, 1885
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents