3704511

Information

• Patent Grant
• 3704511

• References
• Source

• Patent Number

  3,704,511

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • H01J29/806 - Electron lens mosaics
  • H01J29/80 - Arrangements for controlling the ray or beam after passing the main deflection system
  • Y10T29/49002 - Electrical device making
  • Y10T29/49105 - Switch making
  • Y10T29/49865 - by temperature differential [e.g., shrink fit]

• US Classifications

  • 029 - Metal working
  • 228 - Metal fusion bonding
  • 313 - Electric lamp and discharge devices
  • 445 - Electric lamp or space discharge component or device manufacturing