3339112

Information

• Patent Grant
• 3339112

• References
• Source

• Patent Number

  3,339,112

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1967
  57 years ago

• CPC

  • H02H3/205 - using a spark-gap as detector
  • H01T2/02 - comprising a trigger electrode or an auxiliary spark gap
  • H02H3/20 - responsive to excess voltage
  • H02H9/06 - using spark-gap arresters

• US Classifications

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