3261706

Information

• Patent Grant
• 3261706

• References
• Source

• Patent Number

  3,261,706

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1966
  58 years ago

• CPC

  • G11B5/70663 - Preparation processes specially adapted therefor
  • G11B5/8412 - treatment by ultrasonics

• US Classifications

  • 427 - Coating processes
  • 204 - Chemistry: electrical and wave energy
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER