3772565

Information

• Patent Grant
• 3772565

• References
• Source

• Patent Number

  3,772,565

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • H01F38/10 - Ballasts
  • H05B41/391 - using saturable magnetic devices

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 336 - Inductor devices