1852163

Information

• Patent Grant
• 1852163

• References
• Source

• Patent Number

  1,852,163

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1932
  92 years ago

• CPC

  • F25D21/002 - Defroster control
  • Y10S200/27 - Thermal magnetic snap

• US Classifications

  • 062 - Refrigeration
  • 200 - Electricity: circuit makers and breakers