2617964

Information

• Patent Grant
• 2617964

• References
• Source

• Patent Number

  2,617,964

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1952
  72 years ago

• CPC

  • H04N5/141 - Beam current control means

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 348 - Television