3622163

Information

• Patent Grant
• 3622163

• References
• Source

• Patent Number

  3,622,163

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G11B3/36 - Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves
  • G11B3/08587 - for pick-up arm moving parallel to itself
  • G11B3/08596 - for fixed arms carrying a movable head
  • G11B3/09 - using manual means only

• US Classifications

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