3050653

Information

• Patent Grant
• 3050653

• References
• Source

• Patent Number

  3,050,653

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1962
  62 years ago

• CPC

  • H01J29/806 - Electron lens mosaics
  • H01J29/68 - using permanent magnets only

• US Classifications

  • 313 - Electric lamp and discharge devices