3688058

Information

• Patent Grant
• 3688058

• References
• Source

• Patent Number

  3,688,058

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • G11B15/34 - through non-skip drive means
  • G11B15/1883 - for record carriers inside containers
  • G11B15/20 - Moving record carrier backwards or forwards by finite amounts
  • G11B15/44 - Speed-changing arrangements Reversing arrangements Drive transfer means therefor
  • G11B15/675 - Guiding containers
  • G11B27/34 - Indicating arrangements

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 226 - Advancing material of indeterminate length
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER