3170150

Information

• Patent Grant
• 3170150

• References
• Source

• Patent Number

  3,170,150

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  59 years ago

• CPC

  • G06M1/274 - using magnetic means using Hall-effect devices

• US Classifications

  • 340 - Communications: electrical
  • 360 - Dynamic magnetic information storage or retrieval