3663856

Information

• Patent Grant
• 3663856

• References
• Source

• Patent Number

  3,663,856

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • H01T1/04 - using magnetic blow-out

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems