3458743

Information

• Patent Grant
• 3458743

• References
• Source

• Patent Number

  3,458,743

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • H01J27/10 - Duoplasmatrons

• US Classifications

  • 313 - Electric lamp and discharge devices