CPC Subgroup
G11B 5/54 with provision for moving the head into or out of its operative position or across tracks
Full Title
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (G11B11/00 take precedence) > Disposition or mounting of heads relative to record carriers > with provision for moving the head into or out of its operative position or across tracks
1 direct subcode
Child Classifications
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- G11B 5/55 Track change, selection or acquisition by displacement of the head