for ovens with vertical chambers

Patents Grantslast 30 patents

  • Information Patent Grant

    Remotely operable vessel cover positioner

    • Patent number 4,820,384
    • Issue date Apr 11, 1989
    • Raymond E. Pechacek
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3379623

    • Patent number 3,379,623
    • Issue date Apr 23, 1968
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2475512

    • Patent number 2,475,512
    • Issue date Jul 5, 1949
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2180565

    • Patent number 2,180,565
    • Issue date Nov 21, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2171876

    • Patent number 2,171,876
    • Issue date Sep 5, 1939
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1994129

    • Patent number 1,994,129
    • Issue date Mar 12, 1935
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1933729

    • Patent number 1,933,729
    • Issue date Nov 7, 1933
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1918860

    • Patent number 1,918,860
    • Issue date Jul 18, 1933
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1843798

    • Patent number 1,843,798
    • Issue date Feb 2, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1842281

    • Patent number 1,842,281
    • Issue date Jan 19, 1932
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1827800

    • Patent number 1,827,800
    • Issue date Oct 20, 1931
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1646325

    • Patent number 1,646,325
    • Issue date Oct 18, 1927
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1591157

    • Patent number 1,591,157
    • Issue date Jul 6, 1926
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1492399

    • Patent number 1,492,399
    • Issue date Apr 29, 1924
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1460828

    • Patent number 1,460,828
    • Issue date Jul 3, 1923
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1140339

    • Patent number 1,140,339
    • Issue date May 18, 1915
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1105583

    • Patent number 1,105,583
    • Issue date Jul 28, 1914
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1105582

    • Patent number 1,105,582
    • Issue date Jul 28, 1914
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1038933

    • Patent number 1,038,933
    • Issue date Sep 17, 1912
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    999349

    • Patent number 999,349
    • Issue date Aug 1, 1911
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    972674

    • Patent number 972,674
    • Issue date Oct 11, 1910
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    944005

    • Patent number 944,005
    • Issue date Dec 21, 1909
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    941352

    • Patent number 941,352
    • Issue date Nov 23, 1909
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    913552

    • Patent number 913,552
    • Issue date Feb 23, 1909
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    911524

    • Patent number 911,524
    • Issue date Feb 2, 1909
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    801268

    • Patent number 801,268
    • Issue date Oct 10, 1905
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    757509

    • Patent number 757,509
    • Issue date Apr 19, 1904
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    65597

    • Patent number 65,597
    • Issue date Jun 11, 1867
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSTANCE VEHICLE OF PYROLYSIS REACTOR

    • Publication number 20150307783
    • Publication date Oct 29, 2015
    • E-SUNSCIENCE CO., LTD.
    • LI-FENG CHENG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...