3825794

Information

• Patent Grant
• 3825794

• References
• Source

• Patent Number

  3,825,794

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • H01J25/61 - Hybrid tubes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 330 - Amplifiers