3293390

Information

• Patent Grant
• 3293390

• References
• Source

• Patent Number

  3,293,390

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  58 years ago

• CPC

  • H01H35/183 - making use of a thermal switch

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 116 - Signals and indicators
  • 165 - Heat exchange
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical