3204461

Information

• Patent Grant
• 3204461

• References
• Source

• Patent Number

  3,204,461

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1965
  59 years ago

• CPC

  • G05D23/121 - characterised by the sensing element
  • G05D23/021 - the sensing element being a non-metallic solid
  • Y10S236/12 - Heat conductor

• US Classifications

  • 060 - Power plants
  • 236 - Automatic temperature and humidity regulation
  • 337 - Electricity: electrothermally or thermally actuated switches