3824582

Information

• Patent Grant
• 3824582

• References
• Source

• Patent Number

  3,824,582

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1974
  50 years ago

• CPC

  • G04G9/0088 - by controlling light sources
  • H01J17/491 - with electrodes arranged side by side and substantially in the same plane

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 345 - Computer graphics processing and selective visual display systems
  • 968 - Horology