1866080

Information

• Patent Grant
• 1866080

• References
• Source

• Patent Number

  1,866,080

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1932
  92 years ago

• CPC

  • C21B7/166 - Tuyere replacement apparatus

• US Classifications

  • 266 - Metallurgical apparatus