3718924

Information

• Patent Grant
• 3718924

• References
• Source

• Patent Number

  3,718,924

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  52 years ago

• CPC

  • G01K3/005 - Circuits arrangements for indicating a predetermined temperature
  • G05D23/1934 - each space being provided with one sensor acting on one or more control means
  • G05D23/24 - the sensing element having a resistance varying with temperature
  • Y10S236/03 - Safety electric

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 219 - Electric heating
  • 374 - Thermal measuring and testing