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Patents
Information Storage Based On Relative Movement Between Record Carrier And Transducer Patents
Recording Or Reproducing By Optical Means, E.g. Recording Using A Thermal Beam Of Optical Radiation [n: By Modifying Optical Properties Or The Physical Structure], Reproducing Using An Optical Beam At Lower Power [n: By Sensing Optical Properties]; Record Carriers Therefor; (g9b/11, G9b/13 Take Precedence) [c0406] {g11b 7/00} Patents
Disposition Or Mounting Of Heads Or Light Sources Relatively To Record Carriers {g11b 7/08} Patents
With Provision For Moving The Light Beam Or Focus Plane For The Purpose Of Maintaining Alignment Of The Light Beam Relative To The Record Carrier During Transducing Operation, E.g. To Compensate For Surface Irregularities Of The Latter Or For Track Following [n: See {g11b 7/09} Patents
[n: Electromechanical Actuators For Lens Positioning (g9b/7.054 Takes Precedence)] {g11b 7/09d} Patents
[n: Details Of The Moving Parts] {g11b 7/09d6} Patents (Class G9B/7.085)
[n: Details Of The Moving Parts] {g11b 7/09d6} Patents (Class G9B/7.085)
There are no patents to show for this class.