3771797

Information

• Patent Grant
• 3771797

• References
• Source

• Patent Number

  3,771,797

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • F16C39/063 - Permanent magnets
  • F16C32/0434 - for parts moving linearly
  • G11B3/09 - using manual means only
  • G11B3/092 - using mechanical means
  • G11B3/10 - Arranging, supporting, or driving of heads or of transducers relatively to record carriers
  • G11B3/125 - by using electric or magnetic means
  • G11B3/38 - Guiding

• US Classifications

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