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Patent classifications
G
PHYSICS
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G11
INFORMATION STORAGE
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G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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3/00
Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
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G11B3/02
Arrangements of heads
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G11B3/10
Arranging, supporting, or driving of heads or of transducers relatively to record carriers
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G11B3/12
Supporting in balanced, counterbalanced or loaded operative position; during transducing; , e.g. loading in direction of traverse
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G11B3/20
by elastic means, e.g. spring
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G11B3/22
adjustable
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