3129412

Information

• Patent Grant
• 3129412

• References
• Source

• Patent Number

  3,129,412

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1964
  61 years ago

• CPC

  • H03K17/84 - using thin-film devices
  • G11B5/62 - Record carriers characterised by the selection of the material
  • G11C8/005 - with travelling wave access
  • G11C19/0808 - using magnetic domain propagation
  • G11C19/0858 - Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains
  • G11C21/026 - using magnetostriction transducers
  • H01F10/08 - characterised by magnetic layers
  • H03H9/30 - Time-delay networks

• US Classifications

  • 365 - Static information storage and retrieval
  • 333 - Wave transmission lines and networks
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER