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Buried Servo Data Recording Apparatus Disclosure Number: IPCOM000070300D
Original Publication Date: 1978-Sep-01
Included in the Prior Art Database: 2005-Feb-21

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Brock, GW Shelledy, FB Viele, L [+details]


A record medium has an upper data signal area for receiving information-bearing data signals and a buried servo signal area for permanently retaining, preferably, a single frequency servo signal, for indicating a location of a data signal track. A single gap head cooperates with both areas for transferring signals between the circuits and the record medium (Fig. 1).