2894466

Information

• Patent Grant
• 2894466

• References
• Source

• Patent Number

  2,894,466

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1959
  65 years ago

• CPC

  • F23B50/04 - the movement of combustion air and flue gases being substantially transverse to the movement of the fuel
  • F23B2700/011 - with fuel shaft for steam boilers

• US Classifications

  • 110 - Furnaces