3450946

Information

• Patent Grant
• 3450946

• References
• Source

• Patent Number

  3,450,946

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • H02H3/205 - using a spark-gap as detector

• US Classifications

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