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  • CPC
  • F22B29/023
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam generator and cooking apparatus including steam generator

    • Patent number 11,828,458
    • Issue date Nov 28, 2023
    • LG Electronics Inc.
    • Hoonseob Sim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus for recirculating boiler fluid

    • Patent number 4,608,945
    • Issue date Sep 2, 1986
    • Vsesojuzny Nauchno-Issledovatelsky Institut Atomnogo Energeticheskogo Mashino...
    • Andrei G. Yastrebov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Attemperator-deaerator condenser

    • Patent number 4,391,101
    • Issue date Jul 5, 1983
    • General Electric Company
    • Donald E. Labbe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3478726

    • Patent number 3,478,726
    • Issue date Nov 18, 1969
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3434460

    • Patent number 3,434,460
    • Issue date Mar 25, 1969
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3399656

    • Patent number 3,399,656
    • Issue date Sep 3, 1968
    • F22 - STEAM GENERATION
  • Information Patent Grant

    3357407

    • Patent number 3,357,407
    • Issue date Dec 12, 1967
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3299860

    • Patent number 3,299,860
    • Issue date Jan 24, 1967
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3194219

    • Patent number 3,194,219
    • Issue date Jul 13, 1965
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2599735

    • Patent number 2,599,735
    • Issue date Jun 10, 1952
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2597423

    • Patent number 2,597,423
    • Issue date May 20, 1952
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2554631

    • Patent number 2,554,631
    • Issue date May 29, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2363718

    • Patent number 2,363,718
    • Issue date Nov 28, 1944
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2320503

    • Patent number 2,320,503
    • Issue date Jun 1, 1943
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2277100

    • Patent number 2,277,100
    • Issue date Mar 24, 1942
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2142612

    • Patent number 2,142,612
    • Issue date Jan 3, 1939
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2088623

    • Patent number 2,088,623
    • Issue date Aug 3, 1937
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1852293

    • Patent number 1,852,293
    • Issue date Apr 5, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1677798

    • Patent number 1,677,798
    • Issue date Jul 17, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1617586

    • Patent number 1,617,586
    • Issue date Feb 15, 1927
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents

  • Information Patent Application

    Steam Generator

    • Publication number 20230349545
    • Publication date Nov 2, 2023
    • Mackwell Pero & Co Limited
    • Samuel James Mackwell
    • B61 - RAILWAYS
  • Information Patent Application

    HEAT EXCHANGER

    • Publication number 20090178779
    • Publication date Jul 16, 2009
    • William J. White
    • F22 - STEAM GENERATION