3062983

Information

• Patent Grant
• 3062983

• References
• Source

• Patent Number

  3,062,983

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1962
  62 years ago

• CPC

  • H01J23/42 - the interaction circuit being a helix or a helix-derived slow-wave structure

• US Classifications

  • 315 - Electric lamp and discharge devices: systems