Radial partitions

Industry

  • CPC
  • F27B2007/046
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for treating pourable, inorganic grain, and rotary tube suit...

    • Patent number 11,674,755
    • Issue date Jun 13, 2023
    • Heraeus Quarzglas GmbH & Co. KG
    • Matthias Söhn
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Trefoil construction for rotary kilns

    • Patent number 5,330,351
    • Issue date Jul 19, 1994
    • RRI, Inc.
    • George E. Ransom
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Kiln construction

    • Patent number 4,659,356
    • Issue date Apr 21, 1987
    • PPG Industries, Inc.
    • Robert A. Lawhon
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3584850

    • Patent number 3,584,850
    • Issue date Jun 15, 1971
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3436061

    • Patent number 3,436,061
    • Issue date Apr 1, 1969
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3175815

    • Patent number 3,175,815
    • Issue date Mar 30, 1965
    • F26 - DRYING
  • Information Patent Grant

    3169016

    • Patent number 3,169,016
    • Issue date Feb 9, 1965
    • F26 - DRYING
  • Information Patent Grant

    3036822

    • Patent number 3,036,822
    • Issue date May 29, 1962
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2653809

    • Patent number 2,653,809
    • Issue date Sep 29, 1953
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2410235

    • Patent number 2,410,235
    • Issue date Oct 29, 1946
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2410236

    • Patent number 2,410,236
    • Issue date Oct 29, 1946
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2049734

    • Patent number 2,049,734
    • Issue date Aug 4, 1936
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1766453

    • Patent number 1,766,453
    • Issue date Jun 24, 1930
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1358760

    • Patent number 1,358,760
    • Issue date Nov 16, 1920
    • F27 - FURNACES KILNS OVENS RETORTS