3199977

Information

• Patent Grant
• 3199977

• References
• Source

• Patent Number

  3,199,977

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • F27B1/08 - heated otherwise than by solid fuel mixed with charge
  • C22B15/0032 - in shaft furnaces
  • C22B15/0052 - Reduction smelting or converting
  • Y10S266/90 - Metal melting furnaces

• US Classifications

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