3448211

Information

• Patent Grant
• 3448211

• References
• Source

• Patent Number

  3,448,211

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • H04N5/7805 - Recording or playback not using inductive heads
  • G02F1/09 - based on magneto-optical elements
  • G11B5/532 - Parallel to the direction of movement of the tape

• US Classifications

  • 348 - Television
  • 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