3408531

Information

• Patent Grant
• 3408531

• References
• Source

• Patent Number

  3,408,531

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • H01J29/413 - for writing and reading of charge pattern on opposite sides of the target
  • H01J29/39 - Charge-storage screens
  • H01J31/64 - on opposite sides of screen

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 365 - Static information storage and retrieval