2864590

Information

• Patent Grant
• 2864590

• References
• Source

• Patent Number

  2,864,590

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1958
  66 years ago

• CPC

  • B60H1/0005 - the air being firstly cooled and subsequently heated or vice-versa
  • F24F1/02 - self-contained
  • B60H2001/00142 - first heating and then cooling
  • B60H2001/00214 - Devices in front of the passenger compartment

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration
  • 454 - Ventilation