2752842

Information

• Patent Grant
• 2752842

• References
• Source

• Patent Number

  2,752,842

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1956
  68 years ago

• CPC

  • B60H1/3202 - using evaporation, i.e. not including a compressor
  • B60H3/0608 - Filter arrangements in the air stream
  • B60H2003/0666 - the filter element having non-rectangular shape

• US Classifications

  • 454 - Ventilation
  • 261 - Gas and liquid contact apparatus