2086258

Information

• Patent Grant
• 2086258

• References
• Source

• Patent Number

  2,086,258

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1937
  87 years ago

• CPC

  • G05D23/275 - with sensing element expanding, contracting, or fusing in response to changes of temperature
  • G05D23/1902 - characterised by the use of a variable reference value
  • Y10S236/13 - Humidithermostat

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 073 - Measuring and testing
  • 374 - Thermal measuring and testing