3197663

Information

• Patent Grant
• 3197663

• References
• Source

• Patent Number

  3,197,663

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  59 years ago

• CPC

  • H01J43/04 - Electron multipliers
  • H03K17/88 - using beam-deflection tubes

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 250 - Radiant energy