2967495

Information

• Patent Grant
• 2967495

• References
• Source

• Patent Number

  2,967,495

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1961
  64 years ago

• CPC

  • F23B90/00 - Combustion methods not related to a particular type of apparatus
  • F23B1/04 - External furnaces
  • F23B7/00 - Combustion techniques Other solid-fuel combustion apparatus
  • F23B10/00 - Combustion apparatus characterised by the combination of two or more combustion chambers
  • F23B50/12 - the fuel being fed to the combustion zone by free fall or by sliding along inclined surfaces
  • F23B2700/011 - with fuel shaft for steam boilers
  • F23B2700/023 - with various arrangements not otherwise provided for

• US Classifications

  • 110 - Furnaces