3425703

Information

• Patent Grant
• 3425703

• References
• Source

• Patent Number

  3,425,703

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • G11B19/124 - involving the detection of diameter of disks
  • G11B19/2009 - Turntables, hubs and motors for disk drives; Mounting of motors in the drive

• US Classifications

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