Justia Patents Information Storage Based On Relative Movement Between Record Carrier And Transducer Patents Recording Or Reproducing Using A Method Not Covered By One Of The Main Groups G9b/3 To G9b/7; Record Carriers Therefor (g9b/11 Takes Precedence) [n: Driving Or Moving Of Heads G9b/21.003] {g11b 9/00} Patents Using Record Carriers Having Variable Electrical Capacitance; Record Carriers Therefor (g9b/9.012 Takes Precedence) {g11b 9/06} Patents [n: Record Carriers Characterised By Their Structure Or Form Or By The Selection Of The Material; Apparatus Or Processes Specially Adapted For The Manufacture Of Record Carriers (processes Involving A Single Technical Art And For Which Provision Exists Elsewhere, See The Relevant Class, E.g. B05d, F16n, C08l)] {g11b 9/06r} Patents (Class G9B/9.015)

[n: Record Carriers Characterised By Their Structure Or Form Or By The Selection Of The Material; Apparatus Or Processes Specially Adapted For The Manufacture Of Record Carriers (processes Involving A Single Technical Art And For Which Provision Exists Elsewhere, See The Relevant Class, E.g. B05d, F16n, C08l)] {g11b 9/06r} Patents (Class G9B/9.015)

Cross-Reference Art Collections

[n: characterised by the form, e.g. comprising mechanical protection elements] {g11b 9/06r2} (Class G9B/9.016)

[n: characterised by the selection of the material] {g11b 9/06r4} (Class G9B/9.017)

There are no patents to show for this class.