3199851

Information

• Patent Grant
• 3199851

• References
• Source

• Patent Number

  3,199,851

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • F27B7/362 - Introducing gas into the drum axially or through the wall
  • C21B13/08 - in rotary furnaces
  • F27B7/00 - Rotary-drum furnaces
  • F27B7/20 - Details, accessories, or equipment peculiar to rotary-drum furnaces
  • F27B2007/367 - transversally through the wall of the drum
  • F27D2001/0073 - Surrounding protection around the furnace

• US Classifications

  • 432 - Heating