3386744

Information

• Patent Grant
• 3386744

• References
• Source

• Patent Number

  3,386,744

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1968
  56 years ago

• CPC

  • G11B17/022 - Positioning or locking of single discs
  • G11B3/60 - Turntables for record carriers
  • G11B19/265 - Friction wheel drive

• US Classifications

  • 369 - Dynamic information storage or retrieval