2933555

Information

• Patent Grant
• 2933555

• References
• Source

• Patent Number

  2,933,555

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1960
  64 years ago

• CPC

  • G11B11/115 - using a beam
  • G11B11/10539 - using electromagnetic beams
  • G11B11/11 - using a beam

• US Classifications

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