2680792

Information

• Patent Grant
• 2680792

• References
• Source

• Patent Number

  2,680,792

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1954
  69 years ago

• CPC

  • H01H29/30 - with level of surface of contact liquid displaced by expansion or evaporation thereof

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 174 - Electricity: conductors and insulators