with lifting scoops attached to the drum

Industry

  • CPC
  • F27B2007/3252
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Patents Grantslast 30 patents

  • Information Patent Grant

    3780888

    • Patent number 3,780,888
    • Issue date Dec 25, 1973
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3542217

    • Patent number 3,542,217
    • Issue date Nov 24, 1970
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3396953

    • Patent number 3,396,953
    • Issue date Aug 13, 1968
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3357689

    • Patent number 3,357,689
    • Issue date Dec 12, 1967
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3180501

    • Patent number 3,180,501
    • Issue date Apr 27, 1965
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3083846

    • Patent number 3,083,846
    • Issue date Apr 2, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3007690

    • Patent number 3,007,690
    • Issue date Nov 7, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2980413

    • Patent number 2,980,413
    • Issue date Apr 18, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2923538

    • Patent number 2,923,538
    • Issue date Feb 2, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2812865

    • Patent number 2,812,865
    • Issue date Nov 12, 1957
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2484911

    • Patent number 2,484,911
    • Issue date Oct 18, 1949
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2153385

    • Patent number 2,153,385
    • Issue date Apr 4, 1939
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2002972

    • Patent number 2,002,972
    • Issue date May 28, 1935
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1834963

    • Patent number 1,834,963
    • Issue date Dec 8, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1793499

    • Patent number 1,793,499
    • Issue date Feb 24, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1793408

    • Patent number 1,793,408
    • Issue date Feb 17, 1931
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1731457

    • Patent number 1,731,457
    • Issue date Oct 15, 1929
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1707191

    • Patent number 1,707,191
    • Issue date Mar 26, 1929
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents