3745246

Information

• Patent Grant
• 3745246

• References
• Source

• Patent Number

  3,745,246

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  52 years ago

• CPC

  • H04N3/1856 - using regulation in series

• US Classifications

  • 348 - Television
  • 315 - Electric lamp and discharge devices: systems