2936180

Information

• Patent Grant
• 2936180

• References
• Source

• Patent Number

  2,936,180

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1960
  64 years ago

• CPC

  • G11B3/08509 - using mechanical detecting means

• US Classifications

  • 369 - Dynamic information storage or retrieval
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER