3647538

Information

• Patent Grant
• 3647538

• References
• Source

• Patent Number

  3,647,538

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • H01F10/22 - Orthoferrites
  • G11C19/08 - using thin films in plane structure

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 252 - Compositions