3643197

Information

• Patent Grant
• 3643197

• References
• Source

• Patent Number

  3,643,197

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • F24C15/105 - Constructive details concerning the regulation of the temperature
  • H01H37/10 - Compensation for variation of ambient temperature or pressure
  • H01H37/14 - by anticipatory electric heater

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 219 - Electric heating