ClassID:

197622

G11B3/38 - CPC Classification

Classification description:

Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor; Arrangements of heads; Arranging, supporting, or driving of heads or of transducers relatively to record carriers; Driving or guiding during transducing operation Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics

Recent Application in this class: