3393915

Information

• Patent Grant
• 3393915

• References
• Source

• Patent Number

  3,393,915

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1968
  56 years ago

• CPC

  • G11B17/24 - the magazine having a toroidal or part-toroidal shape
  • F16H9/06 - engaging a stepped pulley
  • G11B17/22 - from random access magazine of disc records
  • G11B19/265 - Friction wheel drive

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • 476 - Friction gear transmission systems or components