2273916

Information

• Patent Grant
• 2273916

• References
• Source

• Patent Number

  2,273,916

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1942
  83 years ago

• CPC

  • G11B23/22 - of endless belts of tapes forming Moebius loops

• US Classifications

  • 369 - Dynamic information storage or retrieval