3270242

Information

• Patent Grant
• 3270242

• References
• Source

• Patent Number

  3,270,242

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1966
  58 years ago

• CPC

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

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices