Dynamic magnetic information storage or retrieval – Head mounting – For moving head during transducing
Reexamination Certificate
2005-11-01
2005-11-01
Davis, David (Department: 2652)
Dynamic magnetic information storage or retrieval
Head mounting
For moving head during transducing
Reexamination Certificate
active
06961220
ABSTRACT:
In a video recorder with a rotary head drum, a lower drum (1) and drum base (2) are joined together by laser welding to simplify assembly and reduce manufacturing cost.
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Berthaud Philippe
Perrot Michel
Davis David
Levy Robert B.
Thomson Licensing
Tripoli Joseph S.
Villabon Jorge Tony
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