2663813

Information

• Patent Grant
• 2663813

• References
• Source

• Patent Number

  2,663,813

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 years ago

• CPC

  • H05H11/04 - Biased betatrons

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets