27111

Information

• Patent Grant
• 27111

• References
• Source

• Patent Number

  27,111

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1860
  165 years ago

• CPC

  • F24B5/087 - Regulable circulation
  • Y10S264/20 - Tar bonded

• US Classifications

  • 126 - Stoves and furnaces