2872523

Information

• Patent Grant
• 2872523

• References
• Source

• Patent Number

  2,872,523

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  65 years ago

• CPC

  • H04N7/0107 - using beam gun storage

• US Classifications

  • 365 - Static information storage and retrieval
  • 348 - Television
  • 375 - Pulse or digital communications