2778974

Information

• Patent Grant
• 2778974

• References
• Source

• Patent Number

  2,778,974

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1957
  67 years ago

• CPC

  • H01T4/18 - Arrangements for reducing height of stocked spark gaps

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 361 - Electricity: electrical systems and devices