3012104

Information

• Patent Grant
• 3012104

• References
• Source

• Patent Number

  3,012,104

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1961
  63 years ago

• CPC

  • G11B5/2658 - for recording with premagnetization or biasing of record carrier or head
  • G11B5/02 - Recording, reproducing, or erasing methods Read, write or erase circuits therefor
  • G11B5/03 - Biasing
  • G11B5/127 - Structure or manufacture of heads

• US Classifications

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