2602145

Information

• Patent Grant
• 2602145

• References
• Source

• Patent Number

  2,602,145

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1952
  72 years ago

• CPC

  • H04N9/24 - using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
  • H01J19/38 - Control electrodes
  • H01J2893/0015 - Non-sealed electrodes

• US Classifications

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