3115565

Information

• Patent Grant
• 3115565

• References
• Source

• Patent Number

  3,115,565

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1963
  61 years ago

• CPC

  • G05D23/24 - the sensing element having a resistance varying with temperature
  • G05D23/1913 - delivering a series of pulses
  • Y10S236/14 - intermittant control

• US Classifications

  • 219 - Electric heating
  • 236 - Automatic temperature and humidity regulation