2752522

Information

• Patent Grant
• 2752522

• References
• Source

• Patent Number

  2,752,522

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1956
  68 years ago

• CPC

  • H01T1/02 - Means for extinguishing arc

• US Classifications

  • 313 - Electric lamp and discharge devices