1566290

Information

• Patent Grant
• 1566290

• References
• Source

• Patent Number

  1,566,290

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1925
  99 years ago

• CPC

  • A23G9/228 - Arrangement and mounting of control or safety devices
  • Y10S165/001 - with alarm, indicator, recorder, test, or inspection means

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration
  • 236 - Automatic temperature and humidity regulation