2689895

Information

• Patent Grant
• 2689895

• References
• Source

• Patent Number

  2,689,895

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1954
  70 years ago

• CPC

  • H01H73/60 - Cartridge type

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 218 - High-voltage switches with arc preventing or extinguishing devices