3005927

Information

• Patent Grant
• 3005927

• References
• Source

• Patent Number

  3,005,927

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1961
  63 years ago

• CPC

  • H01J31/205 - with three electron beams in delta configuration

• US Classifications

  • 315 - Electric lamp and discharge devices: systems