3706896

Information

• Patent Grant
• 3706896

• References
• Source

• Patent Number

  3,706,896

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • H01J29/56 - Arrangements for controlling cross-section of ray or beam Arrangements for correcting aberration of beam
  • H01J29/80 - Arrangements for controlling the ray or beam after passing the main deflection system
  • H01J31/121 - tubes for oscillography

• US Classifications

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