3428760

Information

• Patent Grant
• 3428760

• References
• Source

• Patent Number

  3,428,760

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • G11B5/53 - Disposition or mounting of heads on rotating support
  • G06M3/065 - with drums
  • G11B15/1808 - Driving of both record carrier and head
  • G11B15/61 - on drum
  • H04N5/782 - on tape

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 386 - Motion video signal processing for recording or reproducing
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER