2982523

Information

• Patent Grant
• 2982523

• References
• Source

• Patent Number

  2,982,523

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1961
  64 years ago

• CPC

  • F24F3/06 - characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
  • F24F5/0046 - using natural energy
  • F24F2005/0053 - receiving heat-exchange fluid from a well
  • Y02B10/40 - Geothermal heat-pumps

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration