2668273

Information

• Patent Grant
• 2668273

• References
• Source

• Patent Number

  2,668,273

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1954
  71 years ago

• CPC

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

• US Classifications

  • 323 - Electricity: power supply or regulation systems