4. Dynamic magnetic information storage or retrieval
  5. Head mounting
  6. For shifting head between tracks

D. Michael Keffeler

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Conductive lock washer

Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate

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Conductive lock washer

Dynamic magnetic information storage or retrieval – Head mounting – For shifting head between tracks
Reexamination Certificate

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Disk drive actuator arm latch assembly

Dynamic magnetic information storage or retrieval – Head mounting – For moving head into/out of transducing position
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2616555

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