3723821

Information

• Patent Grant
• 3723821

• References
• Source

• Patent Number

  3,723,821

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • H01T1/04 - using magnetic blow-out

• US Classifications

  • 361 - Electricity: electrical systems and devices