TREA

the auxiliary water tubes lining the fire-box

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Industry

  • CPC
  • F22B13/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B13/00Steam boilers of fire-box type

Current Industry

F22B13/12the auxiliary water tubes lining the fire-box
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2879717
    • Patent number 2,879,717
    • Issue date Mar 31, 1959
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2578332
    • Patent number 2,578,332
    • Issue date Dec 11, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2558261
    • Patent number 2,558,261
    • Issue date Jun 26, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2088940
    • Patent number 2,088,940
    • Issue date Aug 3, 1937
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2062601
    • Patent number 2,062,601
    • Issue date Dec 1, 1936
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1974505
    • Patent number 1,974,505
    • Issue date Sep 25, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1973802
    • Patent number 1,973,802
    • Issue date Sep 18, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1945778
    • Patent number 1,945,778
    • Issue date Feb 6, 1934
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1909874
    • Patent number 1,909,874
    • Issue date May 16, 1933
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1881225
    • Patent number 1,881,225
    • Issue date Oct 4, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1869309
    • Patent number 1,869,309
    • Issue date Jul 26, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1864310
    • Patent number 1,864,310
    • Issue date Jun 21, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1852263
    • Patent number 1,852,263
    • Issue date Apr 5, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1851544
    • Patent number 1,851,544
    • Issue date Mar 29, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1843289
    • Patent number 1,843,289
    • Issue date Feb 2, 1932
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1836747
    • Patent number 1,836,747
    • Issue date Dec 15, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1825594
    • Patent number 1,825,594
    • Issue date Sep 29, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1813939
    • Patent number 1,813,939
    • Issue date Jul 14, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1805072
    • Patent number 1,805,072
    • Issue date May 12, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1789037
    • Patent number 1,789,037
    • Issue date Jan 13, 1931
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1775464
    • Patent number 1,775,464
    • Issue date Sep 9, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1772268
    • Patent number 1,772,268
    • Issue date Aug 5, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1771291
    • Patent number 1,771,291
    • Issue date Jul 22, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1764431
    • Patent number 1,764,431
    • Issue date Jun 17, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1750295
    • Patent number 1,750,295
    • Issue date Mar 11, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1730867
    • Patent number 1,730,867
    • Issue date Oct 8, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1708229
    • Patent number 1,708,229
    • Issue date Apr 9, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1708255
    • Patent number 1,708,255
    • Issue date Apr 9, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1706357
    • Patent number 1,706,357
    • Issue date Mar 19, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1706376
    • Patent number 1,706,376
    • Issue date Mar 19, 1929
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents