3729724

Information

• Patent Grant
• 3729724

• References
• Source

• Patent Number

  3,729,724

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • H01S3/1124 - Q-switching using magneto-optical devices
  • G11B11/10 - using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier
  • G11C13/06 - using magneto-optical elements
  • G11C19/0866 - Detecting magnetic domains

• US Classifications

  • 365 - Static information storage and retrieval
  • 359 - Optical: systems and elements
  • 372 - Coherent light generators
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER