3800255

Information

• Patent Grant
• 3800255

• References
• Source

• Patent Number

  3,800,255

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1974
  50 years ago

• CPC

  • H01J29/823 - around the neck of the tube
  • H01J29/702 - Convergence correction arrangements therefor

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 313 - Electric lamp and discharge devices