3285232

Information

• Patent Grant
• 3285232

• References
• Source

• Patent Number

  3,285,232

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1966
  57 years ago

• CPC

  • F22B21/345 - with a tube bundle between an upper and a lower drum in the convection pass
  • F22G5/02 - Applications of combustion-control devices

• US Classifications

  • 122 - Liquid heaters and vaporizers