3865084

Information

• Patent Grant
• 3865084

• References
• Source

• Patent Number

  3,865,084

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • F22B21/343 - the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber
  • F22B21/02 - built-up from substantially straight water tubes
  • F22B37/00 - Component parts or details of steam boilers

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces
  • 431 - Combustion