3193295

Information

• Patent Grant
• 3193295

• References
• Source

• Patent Number

  3,193,295

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1965
  59 years ago

• CPC

  • G11B3/14 - by using effects of gravity or inertia
  • G11B19/265 - Friction wheel drive

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • 360 - Dynamic magnetic information storage or retrieval