3277334

Information

• Patent Grant
• 3277334

• References
• Source

• Patent Number

  3,277,334

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1966
  58 years ago

• CPC

  • H01J31/36 - Tubes with image amplification section
  • H01J29/395 - charge-storage grids exhibiting triode effect

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices