3270145

Information

• Patent Grant
• 3270145

• References
• Source

• Patent Number

  3,270,145

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1966
  58 years ago

• CPC

  • H04L17/14 - with optical sensing means

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval