Protection of drums against combustion

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for providing uniform heat transfer in superheating steam...

    • Patent number 5,259,343
    • Issue date Nov 9, 1993
    • Rochester District Heating Cooperative
    • Howard M. Cone
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Bent tube waste heat steam generator and method

    • Patent number 4,811,696
    • Issue date Mar 14, 1989
    • Phillips Petroleum Company
    • Ralph G. Lacquement
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3216400

    • Patent number 3,216,400
    • Issue date Nov 9, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3123055

    • Patent number 3,123,055
    • Issue date Mar 3, 1964
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2583265

    • Patent number 2,583,265
    • Issue date Jan 22, 1952
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1940132

    • Patent number 1,940,132
    • Issue date Dec 19, 1933
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1748137

    • Patent number 1,748,137
    • Issue date Feb 25, 1930
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1716053

    • Patent number 1,716,053
    • Issue date Jun 4, 1929
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1684691

    • Patent number 1,684,691
    • Issue date Sep 18, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1675892

    • Patent number 1,675,892
    • Issue date Jul 3, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1665664

    • Patent number 1,665,664
    • Issue date Apr 10, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1621505

    • Patent number 1,621,505
    • Issue date Mar 22, 1927
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1304499

    • Patent number 1,304,499
    • Issue date May 20, 1919
    • F22 - STEAM GENERATION
  • Information Patent Grant

    921486

    • Patent number 921,486
    • Issue date May 11, 1909
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents