2933057

Information

• Patent Grant
• 2933057

• References
• Source

• Patent Number

  2,933,057

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1960
  64 years ago

• CPC

  • F23B10/00 - Combustion apparatus characterised by the combination of two or more combustion chambers
  • F23B50/02 - the fuel forming a column, stack or thick layer with the combustion zone at its bottom
  • F23B50/04 - the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
  • F23H13/06 - Dumping-grates
  • F23H17/12 - Fire-bars
  • F23B2700/011 - with fuel shaft for steam boilers

• US Classifications

  • 110 - Furnaces
  • 126 - Stoves and furnaces