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Patents
Information Storage Based On Relative Movement Between Record Carrier And Transducer Patents
Recording By Mechanical Cutting, Deforming Or Pressing, E.g. Of Grooves Or Pits; Reproducing By Mechanical Sensing; Record Carriers Therefor G9b/11 [n: And G9b/13] Take Precedence; Recording By Cutting Or Deforming Using Laser Beam G9b/7, Using Electron Beam G9b/9.025) {g11b 3/00} Patents
Cleaning Record Carriers Or Styli, E.g. Removing Shavings Or Dust [n: Or Electrostatic Charges] (brushes A46b; Cleaning In General B08b) [n: Carrying-off Electrostatic Charges In General H05f3/00] {g11b 3/58} Patents
[n: During Transducing Operation] {g11b 3/58a} Patents
[n: For Record Carriers] {g11b 3/58a1} Patents
[n: Using Means Contacting The Record Carrier] {g11b 3/58a1a} Patents
[n: Means Connected To The Pick-up Arm Or Head] {g11b 3/58a1a1} Patents (Class G9B/3.088)
[n: Means Connected To The Pick-up Arm Or Head] {g11b 3/58a1a1} Patents (Class G9B/3.088)
There are no patents to show for this class.