3355724

Information

• Patent Grant
• 3355724

• References
• Source

• Patent Number

  3,355,724

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • C22C19/07 - based on cobalt
  • G11B5/64 - Comprising only the magnetic material without bonding agent
  • H01F1/0304 - adapted for large Barkhausen jumps or domain wall rotations
  • H01F1/04 - Metals or alloys
  • H01F1/08 - pressed, sintered, or bound together

• US Classifications

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