3060907

Information

• Patent Grant
• 3060907

• References
• Source

• Patent Number

  3,060,907

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1962
  62 years ago

• CPC

  • F22G5/06 - by recirculating flue gases
  • F22B21/345 - with a tube bundle between an upper and a lower drum in the convection pass
  • F22G5/02 - Applications of combustion-control devices
  • F22G5/04 - by regulating flue gas flow

• US Classifications

  • 122 - Liquid heaters and vaporizers