LandOfFree - US Patents - Listing for Dynamic information storage or retrieval

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Device for optically scanning record carriers of different thick

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Device for optically tracking information

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for pivoting an optical element under electro-dynamic con

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for playing back disks

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for playing back disks

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for playing back disks including the detection of a magaz

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Access of multiple storage elements

Device for playing compact disks

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Device for playing optical discs

Dynamic information storage or retrieval – Control by timer or external extraneous condition

Device for playing recorded audio at a selected time

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for playing, recording, and issuing discs

Dynamic information storage or retrieval – Detail of optical slider per se

Device for positioning a transducing head by means of a...

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Mechanical modification or sensing of storage medium

Device for positioning, transferring and recording...

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for preventing the erroneous insertion of a disc in a CD

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Device for preventing unwanted reflections from an optical syste

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specific detail of storage medium support or motion production

Device for preventing vibration of a disc motor shaft in a disc

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Device for processing optical data

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal

Device for processing optical data with improved optical allignm

Dynamic information storage or retrieval – Storage or retrieval by simultaneous application of diverse... – Magnetic field and light beam

Device for producing a high frequency modulation magnetic field

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Device for rapidly moving an optical pick-up device in an optica