2764668

Information

• Patent Grant
• 2764668

• References
• Source

• Patent Number

  2,764,668

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1956
  68 years ago

• CPC

  • B23K9/0678 - Ionization of the arc gap by means of an auxiliary arc

• US Classifications

  • 219 - Electric heating
  • 315 - Electric lamp and discharge devices: systems