2837288

Information

• Patent Grant
• 2837288

• References
• Source

• Patent Number

  2,837,288

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1958
  66 years ago

• CPC

  • B60H1/00064 - for sending air streams of different temperatures into the passenger compartment
  • B60H1/00071 - the air passing only one heat exchanger
  • B60H2001/00121 - More than one heat exchanger in parallel
  • B60H2001/00171 - Valves on heaters for modulated liquid flow
  • B60H2001/00192 - to left and right part of passenger compartment

• US Classifications

  • 237 - Heating systems
  • 454 - Ventilation