2057622

Information

• Patent Grant
• 2057622

• References
• Source

• Patent Number

  2,057,622

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1936
  88 years ago

• CPC

  • F23B10/00 - Combustion apparatus characterised by the combination of two or more combustion chambers
  • F23B1/22 - using travelling grate
  • F23B30/08 - with fuel-supporting surfaces that move through the combustion zone
  • F23B50/10 - with the combustion zone at the bottom of fuel-filled conduits ending at the surface of a fuel bed

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces