2983022

Information

• Patent Grant
• 2983022

• References
• Source

• Patent Number

  2,983,022

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1961
  63 years ago

• CPC

  • F27B9/061 - with at least two longitudinal chambers carrying combustion gases
  • F27B9/028 - Multi-chamber type furnaces
  • F27B9/20 - the charge moving in a substantially straight path tunnel furnace
  • F27B9/262 - on or in trucks
  • F27M2001/04 - Carbon-containing material

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 432 - Heating