TREA

involving vertically-disposed water tubes

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Industry

  • CPC
  • F22B37/141
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B37/00Component parts or details of steam boilers

Current Industry

F22B37/141involving vertically-disposed water tubes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Boiler construction having a boiler pressure body support system
    • Patent number 11,209,158
    • Issue date Dec 28, 2021
    • Sumitomo SHI FW Energia Oy
    • Pentti Lankinen
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Cooking appliance
    • Patent number 10,874,245
    • Issue date Dec 29, 2020
    • LG Electronics Inc.
    • Semi Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suspended combustion type power steam generator
    • Patent number 9,470,415
    • Issue date Oct 18, 2016
    • Korea Institute of Energy Research
    • Seong-Ryong Park
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Steam generator
    • Patent number 5,056,468
    • Issue date Oct 15, 1991
    • Siemens Aktiengesellschaft
    • Eberhard Wittchow
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3665893
    • Patent number 3,665,893
    • Issue date May 30, 1972
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3362383
    • Patent number 3,362,383
    • Issue date Jan 9, 1968
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3323496
    • Patent number 3,323,496
    • Issue date Jun 6, 1967
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3299858
    • Patent number 3,299,858
    • Issue date Jan 24, 1967
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3135243
    • Patent number 3,135,243
    • Issue date Jun 2, 1964
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3135251
    • Patent number 3,135,251
    • Issue date Jun 2, 1964
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3034485
    • Patent number 3,034,485
    • Issue date May 15, 1962
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3033535
    • Patent number 3,033,535
    • Issue date May 8, 1962
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2946116
    • Patent number 2,946,116
    • Issue date Jul 26, 1960
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2856906
    • Patent number 2,856,906
    • Issue date Oct 21, 1958
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2825312
    • Patent number 2,825,312
    • Issue date Mar 4, 1958
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2723650
    • Patent number 2,723,650
    • Issue date Nov 15, 1955
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2699762
    • Patent number 2,699,762
    • Issue date Jan 18, 1955
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2697422
    • Patent number 2,697,422
    • Issue date Dec 21, 1954
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2581896
    • Patent number 2,581,896
    • Issue date Jan 8, 1952
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2579559
    • Patent number 2,579,559
    • Issue date Dec 25, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2561875
    • Patent number 2,561,875
    • Issue date Jul 24, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2325583
    • Patent number 2,325,583
    • Issue date Jul 27, 1943
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2244451
    • Patent number 2,244,451
    • Issue date Jun 3, 1941
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2196889
    • Patent number 2,196,889
    • Issue date Apr 9, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2146560
    • Patent number 2,146,560
    • Issue date Feb 7, 1939
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2091984
    • Patent number 2,091,984
    • Issue date Sep 7, 1937
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2041388
    • Patent number 2,041,388
    • Issue date May 19, 1936
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1961233
    • Patent number 1,961,233
    • Issue date Jun 5, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1959866
    • Patent number 1,959,866
    • Issue date May 22, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1896273
    • Patent number 1,896,273
    • Issue date Feb 7, 1933
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents