2746684

Information

• Patent Grant
• 2746684

• References
• Source

• Patent Number

  2,746,684

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  69 years ago

• CPC

  • F24F3/14 - by humidification by dehumidification
  • B63B57/04 - by ventilating

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 220 - Receptacles
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing