In Arrangements For Recording Or Reproducing Wherein Both Record Carriers And Heads Are Driven [n: See Provisional Also G9b/15.022] {g11b 15/467} Patents (Class G9B/15.055)

Cross-Reference Art Collections

[n: by controlling simultaneously the speed of the tape and the speed of the rotating head] {g11b 15/467s} (Class G9B/15.056)

[N: with provision for information tracking] {G11B 15/467S2} (Class G9B/15.057)

[n: by controlling the speed of the tape while the head is rotating] {g11b 15/467t} (Class G9B/15.058)

[N: with provision for information tracking] {G11B 15/467T2} (Class G9B/15.059)

[N: using signals recorded in tracks disposed in parallel with the scanning direction] {G11B 15/467T2S} (Class G9B/15.06)

[N: using auxiliary signals, i.e. pilot signals] {G11B 15/467T2S2} (Class G9B/15.061)

[N: superimposed on the main signal track] {G11B 15/467T2S2M} (Class G9B/15.062)

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