2860491

Information

• Patent Grant
• 2860491

• References
• Source

• Patent Number

  2,860,491

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1958
  66 years ago

• CPC

  • F25B47/025 - by reversing the cycle
  • F22G5/16 - by indirectly cooling or heating the superheated steam in auxiliary enclosed heat-exchanger
  • F24F3/001 - in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
  • F25B13/00 - Compression machines, plant or systems with reversible cycle

• US Classifications

  • 062 - Refrigeration