Safety devices for acetylene generators

Patents Grantslast 30 patents

  • Information Patent Grant

    3243271

    • Patent number 3,243,271
    • Issue date Mar 29, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3238027

    • Patent number 3,238,027
    • Issue date Mar 1, 1966
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    3090685

    • Patent number 3,090,685
    • Issue date May 21, 1963
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2277879

    • Patent number 2,277,879
    • Issue date Mar 31, 1942
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2216280

    • Patent number 2,216,280
    • Issue date Oct 1, 1940
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2183709

    • Patent number 2,183,709
    • Issue date Dec 19, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2161700

    • Patent number 2,161,700
    • Issue date Jun 6, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2087170

    • Patent number 2,087,170
    • Issue date Jul 13, 1937
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1955679

    • Patent number 1,955,679
    • Issue date Apr 17, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1835136

    • Patent number 1,835,136
    • Issue date Dec 8, 1931
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1753529

    • Patent number 1,753,529
    • Issue date Apr 8, 1930
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1490830

    • Patent number 1,490,830
    • Issue date Apr 15, 1924
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1430247

    • Patent number 1,430,247
    • Issue date Sep 26, 1922
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents