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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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21/00
Head arrangements not specific to the method of recording or reproducing
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G11B21/16
Supporting the heads; Supporting the sockets for plug-in heads
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G11B21/20
while the head is in operative position but stationary or permitting minor movements to follow irregularities in surface of record carrier
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G11B21/21
with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider
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