3331987

Information

• Patent Grant
• 3331987

• References
• Source

• Patent Number

  3,331,987

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1967
  57 years ago

• CPC

  • H05B41/391 - using saturable magnetic devices
  • Y10S315/05 - Starting and operating circuit for fluorescent lamp

• US Classifications

  • 315 - Electric lamp and discharge devices: systems