3119440

Information

• Patent Grant
• 3119440

• References
• Source

• Patent Number

  3,119,440

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1964
  61 years ago

• CPC

  • F23K5/002 - Gaseous fuel
  • F22B21/345 - with a tube bundle between an upper and a lower drum in the convection pass

• US Classifications

  • 431 - Combustion
  • 122 - Liquid heaters and vaporizers