3309683

Information

• Patent Grant
• 3309683

• References
• Source

• Patent Number

  3,309,683

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1967
  57 years ago

• CPC

  • G11B5/60 - Fluid-dynamic spacing of heads form record-carriers
  • G11B5/5591 - across drum tracks

• US Classifications

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