US PATENT SUBCLASS 360 / 99.04
.~.~.~ Rotational drive detail

Current as of: June, 1999
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360 /   HD   DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL

88  DF  RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING {4}
97.01  DF  .~ Disk record {6}
99.01  DF  .~.~ Flexible disk {3}
99.04.~.~.~ Rotational drive detail

DEFINITION

Classification: 360/99.04

Rotational drive detail:

(under subclass 99.01) Subject matter including a structural detail of the disk rotating device in the drive.