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  • Y10S165/423
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S165/00Heat exchange

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Patents Grantslast 30 patents

  • Information Patent Grant

    Curved tubes of a heat exchanger
    • Patent number 5,058,663
    • Issue date Oct 22, 1991
    • MTU-Motoren und Turbinen-Union Munchen GmbH
    • Klaus Hagemeister
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multiple locking stake for tube bundle
    • Patent number 4,919,199
    • Issue date Apr 24, 1990
    • The Atlantic Group, Inc.
    • Robert B. Hahn
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger baffle
    • Patent number 4,828,021
    • Issue date May 9, 1989
    • Phillips Petroleum Company
    • William M. Small
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Methods and devices for fastening bundles of tubes together
    • Patent number 4,702,311
    • Issue date Oct 27, 1987
    • Technos et Compagnie
    • Andre Bizard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cross-counter-stream module for heat or mass exchange
    • Patent number 4,649,991
    • Issue date Mar 17, 1987
    • Akzo nv
    • Clemens Neuhaus
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stake for a tube bundle
    • Patent number 4,648,442
    • Issue date Mar 10, 1987
    • George J. Williams
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Expandable support for insertion into tube bundle
    • Patent number 4,624,304
    • Issue date Nov 25, 1986
    • Combustion Engineering, Inc.
    • James K. Hayes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3858646
    • Patent number 3,858,646
    • Issue date Jan 7, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3850235
    • Patent number 3,850,235
    • Issue date Nov 26, 1974
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3782455
    • Patent number 3,782,455
    • Issue date Jan 1, 1974
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3391041
    • Patent number 3,391,041
    • Issue date Jul 2, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3391042
    • Patent number 3,391,042
    • Issue date Jul 2, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3277959
    • Patent number 3,277,959
    • Issue date Oct 11, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3130780
    • Patent number 3,130,780
    • Issue date Apr 28, 1964
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1813405
    • Patent number 1,813,405
    • Issue date Jul 7, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1790817
    • Patent number 1,790,817
    • Issue date Feb 3, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1000969
    • Patent number 1,000,969
    • Issue date Aug 15, 1911
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    646050
    • Patent number 646,050
    • Issue date Mar 27, 1900
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents