2373494

Information

• Patent Grant
• 2373494

• References
• Source

• Patent Number

  2,373,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1945
  79 years ago

• CPC

  • G11B17/02 - Details
  • G11B17/025 - of discs which are stationary during transducing operation

• US Classifications

  • 369 - Dynamic information storage or retrieval