3747081

Information

• Patent Grant
• 3747081

• References
• Source

• Patent Number

  3,747,081

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • G11B5/54 - with provision for moving the head into or out of its operative position or across tracks
  • G11B5/004 - Recording on, or reproducing or erasing from, magnetic drums
  • G11B5/58 - with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 346 - Recorders
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER