by mixing with steam

Patents Grantslast 30 patents

  • Information Patent Grant

    3908381

    • Patent number 3,908,381
    • Issue date Sep 30, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3108938

    • Patent number 3,108,938
    • Issue date Oct 29, 1963
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3103917

    • Patent number 3,103,917
    • Issue date Sep 17, 1963
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2924074

    • Patent number 2,924,074
    • Issue date Feb 9, 1960
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2509302

    • Patent number 2,509,302
    • Issue date May 30, 1950
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2050259

    • Patent number 2,050,259
    • Issue date Aug 11, 1936
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1986706

    • Patent number 1,986,706
    • Issue date Jan 1, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1857332

    • Patent number 1,857,332
    • Issue date May 10, 1932
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1816793

    • Patent number 1,816,793
    • Issue date Jul 28, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1779315

    • Patent number 1,779,315
    • Issue date Oct 21, 1930
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1258165

    • Patent number 1,258,165
    • Issue date Mar 5, 1918
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    995165

    • Patent number 995,165
    • Issue date Jun 13, 1911
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    794863

    • Patent number 794,863
    • Issue date Jul 18, 1905
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    640151

    • Patent number 640,151
    • Issue date Dec 26, 1899
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    619119

    • Patent number 619,119
    • Issue date Feb 7, 1899
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    429774

    • Patent number 429,774
    • Issue date Jun 10, 1890
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    332670

    • Patent number 332,670
    • Issue date Dec 15, 1885
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    111937

    • Patent number 111,937
    • Issue date Feb 21, 1871
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES