3060431

Information

• Patent Grant
• 3060431

• References
• Source

• Patent Number

  3,060,431

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1962
  62 years ago

• CPC

  • G11B23/50 - Reconditioning of record carriers Cleaning of record carriers; Carrying-off electrostatic charges
  • G11B5/17 - Construction or disposition of windings
  • G11B5/40 - Protective measures on heads
  • G11B5/48 - Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads
  • G11B5/53 - Disposition or mounting of heads on rotating support
  • G11B5/6005 - Specially adapted for spacing from a rotating disc using a fluid cushion
  • G11B5/76 - Drum carriers

• US Classifications

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