3524398

Information

• Patent Grant
• 3524398

• References
• Source

• Patent Number

  3,524,398

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1970
  54 years ago

• CPC

  • F24F3/1603 - by filtering
  • A01B41/02 - with oscillating tools
  • B60H1/00378 - for tractor or load vehicle cabins
  • B60H3/00 - Other air-treating devices
  • B62D33/0617 - for tractors or off-the-road vehicles

• US Classifications

  • 454 - Ventilation
  • 165 - Heat exchange
  • 261 - Gas and liquid contact apparatus