3691539

Information

• Patent Grant
• 3691539

• References
• Source

• Patent Number

  3,691,539

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • H01F10/00 - Thin magnetic films
  • G11B9/10 - using electron beam Record carriers therefor
  • G11B11/11 - using a beam
  • G11B11/115 - using a beam
  • G11B13/00 - Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00 Record carriers therefor not otherwise provided for Reproducing therefrom not otherwise provided for
  • Y10S505/832 - Josephson junction type

• US Classifications

  • 365 - Static information storage and retrieval
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 505 - Superconductor technology: apparatus, material, process
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER