in fire-boxes

Patents Grantslast 30 patents

  • Information Patent Grant

    Super heater

    • Patent number 4,041,908
    • Issue date Aug 16, 1977
    • Moorhead Machinery & Boiler Co.
    • Edward Rasinski
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2886012

    • Patent number 2,886,012
    • Issue date May 12, 1959
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2046530

    • Patent number 2,046,530
    • Issue date Jul 7, 1936
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1989127

    • Patent number 1,989,127
    • Issue date Jan 29, 1935
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1903970

    • Patent number 1,903,970
    • Issue date Apr 18, 1933
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1416809

    • Patent number 1,416,809
    • Issue date May 23, 1922
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1355687

    • Patent number 1,355,687
    • Issue date Oct 12, 1920
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1311868

    • Patent number 1,311,868
    • Issue date Aug 5, 1919
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1004713

    • Patent number 1,004,713
    • Issue date Oct 3, 1911
    • F22 - STEAM GENERATION
  • Information Patent Grant

    741485

    • Patent number 741,485
    • Issue date Oct 13, 1903
    • F22 - STEAM GENERATION
  • Information Patent Grant

    733088

    • Patent number 733,088
    • Issue date Jul 7, 1903
    • F22 - STEAM GENERATION
  • Information Patent Grant

    728840

    • Patent number 728,840
    • Issue date May 26, 1903
    • F22 - STEAM GENERATION
  • Information Patent Grant

    678911

    • Patent number 678,911
    • Issue date Jul 23, 1901
    • F22 - STEAM GENERATION
  • Information Patent Grant

    664683

    • Patent number 664,683
    • Issue date Dec 25, 1900
    • F22 - STEAM GENERATION
  • Information Patent Grant

    558210

    • Patent number 558,210
    • Issue date Apr 14, 1896
    • F22 - STEAM GENERATION
  • Information Patent Grant

    75296

    • Patent number 75,296
    • Issue date Mar 10, 1868
    • F22 - STEAM GENERATION
  • Information Patent Grant

    63226

    • Patent number 63,226
    • Issue date Mar 26, 1867
    • F22 - STEAM GENERATION
  • Information Patent Grant

    58038

    • Patent number 58,038
    • Issue date Sep 11, 1866
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents