2312353

Information

• Patent Grant
• 2312353

• References
• Source

• Patent Number

  2,312,353

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1943
  81 years ago

• CPC

  • F24H9/2057 - for heaters using solid combustibles
  • G05D23/1931 - to control the temperature of one space
  • G05D23/275 - with sensing element expanding, contracting, or fusing in response to changes of temperature

• US Classifications

  • 236 - Automatic temperature and humidity regulation