3700500

Information

• Patent Grant
• 3700500

• References
• Source

• Patent Number

  3,700,500

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • B82Y25/00 - Nano-magnetism
  • H01F10/10 - characterised by the composition
  • H01F10/32 - Spin-exchange-coupled multilayers
  • Y10S264/58 - Processes of forming magnets
  • Y10T428/1259 - Oxide
  • Y10T428/12597 - Noncrystalline silica or noncrystalline plural-oxide component [e.g., glass, etc.]
  • Y10T428/12611 - Oxide-containing component
  • Y10T428/12646 - Group VIII or IB metal-base
  • Y10T428/12757 - Fe
  • Y10T428/12875 - Platinum group metal-base component
  • Y10T428/12917 - Next to Fe-base component

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 360 - Dynamic magnetic information storage or retrieval