[n: Using Signals Recorded In Tracks Disposed In Parallel With The Scanning Direction] {g11b 15/18b2r2s} Patents and Patent Applications (Class G9B/15.027) - Justia Patents Search

[n: Using Signals Recorded In Tracks Disposed In Parallel With The Scanning Direction] {g11b 15/18b2r2s} Patents (Class G9B/15.027)

Cross-Reference Art Collections

[n: using auxiliary signals, i.e. pilot signals] {g11b 15/18b2r2s2} (Class G9B/15.028)

[N: superimposed on the main signal track] {G11B 15/18B2R2S2M} (Class G9B/15.029)

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