1692223

Information

• Patent Grant
• 1692223

• References
• Source

• Patent Number

  1,692,223

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1928
  97 years ago

• CPC

  • F25D23/126 - Water cooler
  • F25D2323/122 - the refrigerator is characterised by a water tank for the water/ice dispenser
  • Y10S62/21 - Evaporators where refrigerant covers heat exchange coil

• US Classifications

  • 062 - Refrigeration