Horizontally extending, parallel sections disposed in vertical array

Patents Grantslast 30 patents

  • Information Patent Grant

    Falling film evaporator with refrigerant distribution system

    • Patent number 5,645,124
    • Issue date Jul 8, 1997
    • American Standard Inc.
    • Jon P. Hartfield
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Falling film evaporator with refrigerant distribution system

    • Patent number 5,638,691
    • Issue date Jun 17, 1997
    • American Standard Inc.
    • Jon P. Hartfield
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Falling film evaporator with refrigerant distribution system

    • Patent number 5,588,596
    • Issue date Dec 31, 1996
    • American Standard Inc.
    • Jon P. Hartfield
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Indirect evaporative cooler

    • Patent number 5,076,347
    • Issue date Dec 31, 1991
    • Coolex, Inc.
    • Sam F. Fogleman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3213935

    • Patent number 3,213,935
    • Issue date Oct 26, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1748121

    • Patent number 1,748,121
    • Issue date Feb 25, 1930
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1716681

    • Patent number 1,716,681
    • Issue date Jun 11, 1929
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1658025

    • Patent number 1,658,025
    • Issue date Feb 7, 1928
    • F28 - HEAT EXCHANGE IN GENERAL
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    1622645

    • Patent number 1,622,645
    • Issue date Mar 29, 1927
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1622024

    • Patent number 1,622,024
    • Issue date Mar 22, 1927
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1617082

    • Patent number 1,617,082
    • Issue date Feb 8, 1927
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1592929

    • Patent number 1,592,929
    • Issue date Jul 20, 1926
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1418957

    • Patent number 1,418,957
    • Issue date Jun 6, 1922
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1352215

    • Patent number 1,352,215
    • Issue date Sep 7, 1920
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1178562

    • Patent number 1,178,562
    • Issue date Apr 11, 1916
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1161513

    • Patent number 1,161,513
    • Issue date Nov 23, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1105430

    • Patent number 1,105,430
    • Issue date Jul 28, 1914
    • F28 - HEAT EXCHANGE IN GENERAL
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    937976

    • Patent number 937,976
    • Issue date Oct 26, 1909
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    884860

    • Patent number 884,860
    • Issue date Apr 14, 1908
    • F28 - HEAT EXCHANGE IN GENERAL
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    883147

    • Patent number 883,147
    • Issue date Mar 24, 1908
    • F28 - HEAT EXCHANGE IN GENERAL
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    836951

    • Patent number 836,951
    • Issue date Nov 27, 1906
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    828716

    • Patent number 828,716
    • Issue date Aug 14, 1906
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    772428

    • Patent number 772,428
    • Issue date Oct 18, 1904
    • F28 - HEAT EXCHANGE IN GENERAL
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    725841

    • Patent number 725,841
    • Issue date Apr 21, 1903
    • F28 - HEAT EXCHANGE IN GENERAL
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    724031

    • Patent number 724,031
    • Issue date Mar 31, 1903
    • F28 - HEAT EXCHANGE IN GENERAL
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    686432

    • Patent number 686,432
    • Issue date Nov 12, 1901
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    682403

    • Patent number 682,403
    • Issue date Sep 10, 1901
    • F28 - HEAT EXCHANGE IN GENERAL
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    673805

    • Patent number 673,805
    • Issue date May 7, 1901
    • F28 - HEAT EXCHANGE IN GENERAL
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    663677

    • Patent number 663,677
    • Issue date Dec 11, 1900
    • F28 - HEAT EXCHANGE IN GENERAL
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    658899

    • Patent number 658,899
    • Issue date Oct 2, 1900
    • F28 - HEAT EXCHANGE IN GENERAL