3618124

Information

• Patent Grant
• 3618124

• References
• Source

• Patent Number

  3,618,124

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • H04N1/0323 - Heads moving to and away from the reproducing medium

• US Classifications

  • 346 - Recorders
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 369 - Dynamic information storage or retrieval