2983847

Information

• Patent Grant
• 2983847

• References
• Source

• Patent Number

  2,983,847

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1961
  63 years ago

• CPC

  • H01T14/00 - Spark gaps not provided for in groups H01T2/00 - H01T13/00
  • H05F3/04 - by means of spark gaps or other discharge devices

• US Classifications

  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems