3684841

Information

• Patent Grant
• 3684841

• References
• Source

• Patent Number

  3,684,841

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • G11B5/265 - Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
  • G11B5/10 - Structure or manufacture of housings or shields for heads
  • G11B5/127 - Structure or manufacture of heads
  • G11B5/29 - Structure or manufacture of unitary devices formed of plural heads for more than one track
  • Y10T29/49027 - Mounting preformed head/core onto other structure
  • Y10T29/49041 - with significant slider/housing shaping or treating
  • Y10T29/49059 - with work positioning means

• US Classifications

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