3628164

Information

• Patent Grant
• 3628164

• References
• Source

• Patent Number

  3,628,164

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • H03K4/86 - using as active elements gas-filled tubes or spark-gaps
  • H03K4/24 - Boot-strap generators
  • H04N5/123 - whereby the synchronisation signal directly commands a frequency generator

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 315 - Electric lamp and discharge devices: systems
  • 331 - Oscillators
  • 348 - Television