2793004

Information

• Patent Grant
• 2793004

• References
• Source

• Patent Number

  2,793,004

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1957
  67 years ago

• CPC

  • F24F5/0046 - using natural energy
  • F24F2005/0053 - receiving heat-exchange fluid from a well
  • Y02B10/40 - Geothermal heat-pumps

• US Classifications

  • 165 - Heat exchange