Heat exchanger enclosing a fluid conduit confining second heat exchange fluid

Patents Grantslast 30 patents

  • Information Patent Grant

    Omni-directional face-and-bypass coil

    • Patent number 4,403,649
    • Issue date Sep 13, 1983
    • Wing Industries, Inc.
    • Ben B. Herschel
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Damper arrangement for controlling air or fluid flow

    • Patent number 3,943,995
    • Issue date Mar 16, 1976
    • Edward J. Banko
    • F24 - HEATING RANGES VENTILATING
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    2657018

    • Patent number 2,657,018
    • Issue date Oct 27, 1953
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2268979

    • Patent number 2,268,979
    • Issue date Jan 6, 1942
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1958833

    • Patent number 1,958,833
    • Issue date May 15, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1889588

    • Patent number 1,889,588
    • Issue date Nov 29, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
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    1885938

    • Patent number 1,885,938
    • Issue date Nov 1, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1876547

    • Patent number 1,876,547
    • Issue date Sep 13, 1932
    • F24 - HEATING RANGES VENTILATING
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    1845498

    • Patent number 1,845,498
    • Issue date Feb 16, 1932
    • F24 - HEATING RANGES VENTILATING
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    1788823

    • Patent number 1,788,823
    • Issue date Jan 13, 1931
    • F28 - HEAT EXCHANGE IN GENERAL
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    1779276

    • Patent number 1,779,276
    • Issue date Oct 21, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1561947

    • Patent number 1,561,947
    • Issue date Nov 17, 1925
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1278035

    • Patent number 1,278,035
    • Issue date Sep 3, 1918
    • F24 - HEATING RANGES VENTILATING
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    1218880

    • Patent number 1,218,880
    • Issue date Mar 13, 1917
    • F28 - HEAT EXCHANGE IN GENERAL
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    693423

    • Patent number 693,423
    • Issue date Feb 18, 1902
    • F28 - HEAT EXCHANGE IN GENERAL
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    650217

    • Patent number 650,217
    • Issue date May 22, 1900
    • F28 - HEAT EXCHANGE IN GENERAL
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    188159

    • Patent number 188,159
    • Issue date Mar 6, 1877
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    76217

    • Patent number 76,217
    • Issue date Mar 31, 1868
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    60490

    • Patent number 60,490
    • Issue date Dec 18, 1866
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents