Disc, tape and hybrid disc-tape memory apparatus and drive assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 18, 1981
Grant Date -
N/A
app pub date -
Jun 4, 1979
filing date -
Jun 4, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A drive assembly for driving disc, tape or disc-tape hybrid apparatus. A tape apparatus for mass storage in which rotating heads record longitudinal adjacent tracks of predetermined length on a tape to form blocks of recorded data. The tape is advanced to write or read a plurality of blocks. Also provided is a hybrid apparatus which combines the tape apparatus and disc apparatus in a unit which is driven from a common drive assembly.
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