3878287

Information

• Patent Grant
• 3878287

• References
• Source

• Patent Number

  3,878,287

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  49 years ago

• CPC

  • F27B7/00 - Rotary-drum furnaces
  • F27B7/3205 - Charging
  • F27B15/08 - Arrangements of devices for charging
  • F27D3/18 - Charging particulate material using a fluid carrier

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 110 - Furnaces
  • 266 - Metallurgical apparatus
  • 406 - Conveyors: fluid current
  • 432 - Heating