1467179

Information

• Patent Grant
• 1467179

• References
• Source

• Patent Number

  1,467,179

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1923
  101 years ago

• CPC

  • C21B13/14 - Multi-stage processes processes carried out in different vessels or furnaces
  • C21B11/06 - in rotary kilns
  • C21B13/08 - in rotary furnaces
  • F27B17/00 - Furnaces of a kind not covered by any preceding group

• US Classifications

  • 266 - Metallurgical apparatus