2113831

Information

• Patent Grant
• 2113831

• References
• Source

• Patent Number

  2,113,831

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1938
  86 years ago

• CPC

  • F23B80/00 - Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
  • F23B50/02 - the fuel forming a column, stack or thick layer with the combustion zone at its bottom
  • F23B2700/011 - with fuel shaft for steam boilers

• US Classifications

  • 110 - Furnaces