3850147

Information

• Patent Grant
• 3850147

• References
• Source

• Patent Number

  3,850,147

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • F22B27/12 - built-up from rotary heat-exchange elements
  • F01K11/04 - the boilers or condensers being rotated in use

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 060 - Power plants