3463497

Information

• Patent Grant
• 3463497

• References
• Source

• Patent Number

  3,463,497

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • G11B17/18 - by mechanism operating on the edge of the disc record

• US Classifications

  • 369 - Dynamic information storage or retrieval