US PATENT SUBCLASS 360 / 64
.~.~ Between heads in alternate engagement with medium

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

55  DF  GENERAL RECORDING OR REPRODUCING {8}
61  DF  .~ Signal switching {3}
64.~.~ Between heads in alternate engagement with medium

DEFINITION

Classification: 360/64

(under subclass 61) Subject matter wherein the switching accomplishes the selection of that transducer which is in engagement with the record carrier from a plurality of transducers which are alternately in engagement with the record carrier.