3711655

Information

• Patent Grant
• 3711655

• References
• Source

• Patent Number

  3,711,655

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • G11B5/004 - Recording on, or reproducing or erasing from, magnetic drums

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval