3886592

Information

• Patent Grant
• 3886592

• References
• Source

• Patent Number

  3,886,592

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • G11B17/0255 - flexible discs
  • G11B19/10 - by sensing presence or absence of record in accessible stored position or on turntable

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 200 - Electricity: circuit makers and breakers
  • 369 - Dynamic information storage or retrieval
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER