Adjacent conduits with transverse air passages

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger including a bank of finned tubes and a shell surroun...

    • Patent number 4,903,762
    • Issue date Feb 27, 1990
    • Valeo
    • Christian Marsais
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Undulated heat exchanger fin

    • Patent number 4,821,795
    • Issue date Apr 18, 1989
    • McCord Heat Transfer Corporation
    • James W. B. Lu
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air to air heat exchanger

    • Patent number 4,483,392
    • Issue date Nov 20, 1984
    • Xchanger, Inc.
    • Edward S. Korsmo
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plate floor heat exchanger

    • Patent number 4,465,128
    • Issue date Aug 14, 1984
    • Orszagos Koolaj es Gazipari Troszt
    • Sandor Krekacs
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3232343

    • Patent number 3,232,343
    • Issue date Feb 1, 1966
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2692119

    • Patent number 2,692,119
    • Issue date Oct 19, 1954
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2228550

    • Patent number 2,228,550
    • Issue date Jan 14, 1941
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1618485

    • Patent number 1,618,485
    • Issue date Feb 22, 1927
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1588348

    • Patent number 1,588,348
    • Issue date Jun 8, 1926
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1510180

    • Patent number 1,510,180
    • Issue date Sep 30, 1924
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1422315

    • Patent number 1,422,315
    • Issue date Jul 11, 1922
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1053309

    • Patent number 1,053,309
    • Issue date Feb 18, 1913
    • F28 - HEAT EXCHANGE IN GENERAL