3427150

Information

• Patent Grant
• 3427150

• References
• Source

• Patent Number

  3,427,150

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  56 years ago

• CPC

  • F27D27/00 - Stirring devices for molten material
  • C21C1/02 - Dephosphorising or desulfurising
  • C21C5/32 - Blowing from above
  • F27B19/04 - arranged for associated working
  • F27B1/00 - Shaft or like vertical or substantially vertical furnaces
  • F27B3/065 - tiltable
  • F27B2014/102 - Form of the crucibles
  • F27D17/001 - Extraction of waste gases, collection of fumes and hoods used therefor
  • F27D2003/0038 - comprising shakers
  • F27D2003/127 - for carrying pots

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures