2751520

Information

• Patent Grant
• 2751520

• References
• Source

• Patent Number

  2,751,520

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1956
  68 years ago

• CPC

  • G05F1/52 - using discharge tubes in series with the load as final control devices
  • H04N3/185 - Maintaining dc voltage constant
  • H04N3/1853 - using regulation in parallel

• US Classifications

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