2783336

Information

• Patent Grant
• 2783336

• References
• Source

• Patent Number

  2,783,336

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1957
  67 years ago

• CPC

  • H01H9/341 - Barrier plates carrying electrodes

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems