2493960

Information

• Patent Grant
• 2493960

• References
• Source

• Patent Number

  2,493,960

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1950
  75 years ago

• CPC

  • F23B70/00 - Combustion apparatus characterised by means returning solid combustion residues to the combustion chamber
  • F23B30/08 - with fuel-supporting surfaces that move through the combustion zone
  • F23B80/04 - by means for guiding the flow of flue gases

• US Classifications

  • 110 - Furnaces