2948830

Information

• Patent Grant
• 2948830

• References
• Source

• Patent Number

  2,948,830

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1960
  65 years ago

• CPC

  • H01J31/58 - Tubes for storage of image or information pattern or for conversion of definition of television or like image
  • G11C11/23 - using electrostatic storage on a common layer
  • H01J31/60 - having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 235 - Registers