2067830

Information

• Patent Grant
• 2067830

• References
• Source

• Patent Number

  2,067,830

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1937
  88 years ago

• CPC

  • F25D17/042 - Air treating means within refrigerated spaces
  • F25D2317/0413 - by humidification
  • F25D2331/804 - Boxes
  • Y10S62/11 - Hydrator receptacles
  • Y10S220/913 - Ventilated container
  • Y10T137/5907 - Collector for waste liquid derived from solid, gas or vapor

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling
  • 220 - Receptacles
  • 454 - Ventilation
  • D15 - Machines not elsewhere specified