3812579

Information

• Patent Grant
• 3812579

• References
• Source

• Patent Number

  3,812,579

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  50 years ago

• CPC

  • G11B5/004 - Recording on, or reproducing or erasing from, magnetic drums
  • G11B5/48 - Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads
  • G11B5/49 - Fixed mounting or arrangements
  • Y10S148/03 - Diffusion
  • Y10T29/4903 - with bonding

• US Classifications

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