3071757

Information

• Patent Grant
• 3071757

• References
• Source

• Patent Number

  3,071,757

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1963
  62 years ago

• CPC

  • G11B5/76 - Drum carriers
  • G11B5/5591 - across drum tracks

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 346 - Recorders
  • 384 - Bearings
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER