3298678

Information

• Patent Grant
• 3298678

• References
• Source

• Patent Number

  3,298,678

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • F27B9/16 - the charge moving in a circular or arcuate path
  • F27B7/00 - Rotary-drum furnaces
  • F27B7/2016 - Arrangements of preheating devices for the charge
  • F27B7/383 - Cooling devices for the charge
  • F27D2003/0074 - floating on water

• US Classifications

  • 423 - Chemistry of inorganic compounds