2961221

Information

• Patent Grant
• 2961221

• References
• Source

• Patent Number

  2,961,221

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1960
  64 years ago

• CPC

  • F22B3/02 - involving the use of working media other than water
  • F22B1/021 - with heating tubes in which flows a non-specified heating fluid
  • F22B1/08 - the heat carrier being steam
  • Y10S165/055 - including guiding means for movable header

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers