3384785

Information

• Patent Grant
• 3384785

• References
• Source

• Patent Number

  3,384,785

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • B23K9/1031 - Reduction of the arc voltage beneath the arc striking value
  • B23K9/0732 - Stabilising of the arc current

• US Classifications

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