[n: Discs] {g11b 23/00d1} Patents and Patent Applications (Class G9B/23.003) - Justia Patents Search

[n: Discs] {g11b 23/00d1} Patents (Class G9B/23.003)

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[n: details] {g11b 23/00d1a} (Class G9B/23.004)

[N: means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving (means for driving the head G9B/21.011; guiding the disc for centering or locking G9B/17.003; turntables or spindles for driving G9B/19.028)] {G11B 23/00D1A2} (Class G9B/23.005)

[N: with provision for auxiliary features (sensing such features G9B/17, G9B/19.001)] {G11B 23/00D1A2A} (Class G9B/23.006)

[n: flexible discs (g9b/23.005 takes precedence)] {g11b 23/00d1f} (Class G9B/23.007)

There are no patents to show for this class.