2695978

Information

• Patent Grant
• 2695978

• References
• Source

• Patent Number

  2,695,978

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1954
  70 years ago

• CPC

  • H05H7/04 - Magnet systems
  • H05H11/02 - Air-cored betatrons

• US Classifications

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