With provision for information tracking by moving the transducing part of the

Official title: {with provision for information tracking by moving the transducing part of the head relative to the headwheel, in the direction of the scanning movement, e.g. for skew or time base correction (in the direction which cuts across tracks, i.e. for track following G11B3/38, G11B5/588, G11B7/085, G11B21/08, G11B21/10; by controlling headwheel rotation G11B15/4733, by guiding the tape G11B15/602)}

G11B15/1841 (With provision for information tracking by moving the transducing part of the) appears on 15 US grants and 2 published applications in this corpus.