Removing sludge from generators

Patents Grantslast 30 patents

  • Information Patent Grant

    3743487

    • Patent number 3,743,487
    • Issue date Jul 3, 1973
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    3418176

    • Patent number 3,418,176
    • Issue date Dec 24, 1968
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    3414643

    • Patent number 3,414,643
    • Issue date Dec 3, 1968
    • C01 - INORGANIC CHEMISTRY
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    3104158

    • Patent number 3,104,158
    • Issue date Sep 17, 1963
    • C01 - INORGANIC CHEMISTRY
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    3035301

    • Patent number 3,035,301
    • Issue date May 22, 1962
    • C05 - FERTILISERS MANUFACTURE THEREOF
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    2993761

    • Patent number 2,993,761
    • Issue date Jul 25, 1961
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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    2862805

    • Patent number 2,862,805
    • Issue date Dec 2, 1958
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    2309701

    • Patent number 2,309,701
    • Issue date Jan 26, 1943
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    2256407

    • Patent number 2,256,407
    • Issue date Sep 16, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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    2122889

    • Patent number 2,122,889
    • Issue date Jul 5, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1947120

    • Patent number 1,947,120
    • Issue date Feb 13, 1934
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1916592

    • Patent number 1,916,592
    • Issue date Jul 4, 1933
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1809674

    • Patent number 1,809,674
    • Issue date Jun 9, 1931
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1613310

    • Patent number 1,613,310
    • Issue date Jan 4, 1927
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1608391

    • Patent number 1,608,391
    • Issue date Nov 23, 1926
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1590219

    • Patent number 1,590,219
    • Issue date Jun 29, 1926
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1553517

    • Patent number 1,553,517
    • Issue date Sep 15, 1925
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1543058

    • Patent number 1,543,058
    • Issue date Jun 23, 1925
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    1531188

    • Patent number 1,531,188
    • Issue date Mar 24, 1925
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1252938

    • Patent number 1,252,938
    • Issue date Jan 8, 1918
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1228302

    • Patent number 1,228,302
    • Issue date May 29, 1917
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1193907

    • Patent number 1,193,907
    • Issue date Aug 8, 1916
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1182151

    • Patent number 1,182,151
    • Issue date May 9, 1916
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1150983

    • Patent number 1,150,983
    • Issue date Aug 24, 1915
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1117995

    • Patent number 1,117,995
    • Issue date Nov 24, 1914
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1108197

    • Patent number 1,108,197
    • Issue date Aug 25, 1914
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1089355

    • Patent number 1,089,355
    • Issue date Mar 3, 1914
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1078046

    • Patent number 1,078,046
    • Issue date Nov 11, 1913
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1059885

    • Patent number 1,059,885
    • Issue date Apr 22, 1913
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    1044599

    • Patent number 1,044,599
    • Issue date Nov 19, 1912
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...