3665237

Information

• Patent Grant
• 3665237

• References
• Source

• Patent Number

  3,665,237

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  53 years ago

• CPC

  • H01J31/08 - having a screen on or from which an image or pattern is formed, picked up, converted, or stored

• US Classifications

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