2457851

Information

• Patent Grant
• 2457851

• References
• Source

• Patent Number

  2,457,851

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1949
  76 years ago

• CPC

  • F25D21/14 - Collecting or removing condensed and defrost water Drip trays
  • F25D2321/1441 - inside a refrigerator
  • F25D2321/147 - characterised by capillary, wick, adsorbent, or evaporation elements

• US Classifications

  • 222 - Dispensing
  • 004 - Baths, closets, sinks, and spittoons
  • 062 - Refrigeration
  • 210 - Liquid purification or separation