3599988

Information

• Patent Grant
• 3599988

• References
• Source

• Patent Number

  3,599,988

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1971
  53 years ago

• CPC

  • G11B19/20 - Driving Starting Stopping Control thereof
  • G11B3/08 - Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
  • G11B3/08545 - driven by cams
  • G11B3/08554 - for pick-up arms moving parallel to itself
  • G11B3/0859 - driven by belt or analogous element
  • G11B3/092 - using mechanical means
  • G11B3/38 - Guiding
  • G11B17/16 - by mechanism in stationary centre post

• US Classifications

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