2853560

Information

• Patent Grant
• 2853560

• References
• Source

• Patent Number

  2,853,560

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1958
  66 years ago

• CPC

  • G01R13/04 - for producing permanent records
  • G11B5/0275 - Boundary displacement recording
  • G11B5/4907 - Details for scanning
  • G11B9/00 - Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00 Record carriers therefor

• US Classifications

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