3019394

Information

• Patent Grant
• 3019394

• References
• Source

• Patent Number

  3,019,394

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1962
  63 years ago

• CPC

  • H01J27/16 - using high-frequency excitation
  • H05H11/04 - Biased betatrons

• US Classifications

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