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Loffler boilers

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  • CPC
  • F22B1/146
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B1/00Methods of steam generation characterised by form of heating method

Current Industry

F22B1/146Loffler boilers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3452719
    • Patent number 3,452,719
    • Issue date Jul 1, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3430608
    • Patent number 3,430,608
    • Issue date Mar 4, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2330547
    • Patent number 2,330,547
    • Issue date Sep 28, 1943
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2328414
    • Patent number 2,328,414
    • Issue date Aug 31, 1943
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2202507
    • Patent number 2,202,507
    • Issue date May 28, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2198778
    • Patent number 2,198,778
    • Issue date Apr 30, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2193795
    • Patent number 2,193,795
    • Issue date Mar 19, 1940
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2124254
    • Patent number 2,124,254
    • Issue date Jul 19, 1938
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2107101
    • Patent number 2,107,101
    • Issue date Feb 1, 1938
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1992115
    • Patent number 1,992,115
    • Issue date Feb 19, 1935
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1784426
    • Patent number 1,784,426
    • Issue date Dec 9, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1781836
    • Patent number 1,781,836
    • Issue date Nov 18, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1723340
    • Patent number 1,723,340
    • Issue date Aug 6, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1580126
    • Patent number 1,580,126
    • Issue date Apr 13, 1926
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1247905
    • Patent number 1,247,905
    • Issue date Nov 27, 1917
    • F22 - STEAM GENERATION
  • Information Patent Grant

    694236
    • Patent number 694,236
    • Issue date Feb 25, 1902
    • F22 - STEAM GENERATION
  • Information Patent Grant

    660755
    • Patent number 660,755
    • Issue date Oct 30, 1900
    • F22 - STEAM GENERATION
  • Information Patent Grant

    629520
    • Patent number 629,520
    • Issue date Jul 25, 1899
    • F22 - STEAM GENERATION
  • Information Patent Grant

    191327
    • Patent number 191,327
    • Issue date May 29, 1877
    • F22 - STEAM GENERATION
  • Information Patent Grant

    876
    • Patent number 876
    • Issue date Aug 6, 1838
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents