3197575

Information

• Patent Grant
• 3197575

• References
• Source

• Patent Number

  3,197,575

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  59 years ago

• CPC

  • G11B15/1808 - Driving of both record carrier and head
  • G11B5/53 - Disposition or mounting of heads on rotating support
  • G11B5/535 - perpendicular to the direction of movement of the tape
  • G11B15/00 - Driving, starting or stopping record carriers of filamentary or web form Driving both such record carriers and heads Guiding such record carriers or containers therefor Control thereof Control of operating function
  • G11B15/06 - by sensing auxiliary features on record carriers or containers

• 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