Patents for G11B 33 - Constructional parts, details or accessories not provided for in the other groups of this subclass (27,271) |
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02/16/1994 | CN1081993A Casing for housing disc cartridge and method for packaging the casing |
02/15/1994 | US5287478 Digital data tape storage system utilizing plurality of read/write heads with system diagnostic capability |
02/15/1994 | US5285893 Storage case for multiple compact discs and related printed material |
02/10/1994 | DE4326058A1 Securing system for use with moving part of CD player - has motor driving mechanism displaced to couple movable handling unit to housing |
02/09/1994 | EP0582464A2 Method and control apparatus for self diagnosis |
02/09/1994 | EP0582412A1 Magnetic recording disk |
02/09/1994 | EP0582057A2 Information search and display apparatus |
02/09/1994 | EP0502886B1 Storage device |
02/09/1994 | CN2155641Y Recording and playback earphone |
02/09/1994 | CN2155610Y Cabinet-type medium bank |
02/08/1994 | US5285337 Liquid-bearing data recording disk file with transducer carrier having support struts |
02/08/1994 | US5285077 Magnetic recording media differentiation system and method with color sensors |
02/08/1994 | US5284248 Storage case and a disc holding part for storage cases for round data discs |
02/08/1994 | US5284243 Insertable tray for providing a multiple disc container |
02/08/1994 | US5284242 Folding paperboard package |
02/02/1994 | EP0581717A2 Error measurement circuit |
02/02/1994 | EP0581364A1 Seal for bearings in small angle oscillation applications |
02/02/1994 | EP0581363A1 Data processing system and housing having reduced electromagnetic emissions |
01/31/1994 | CA2091911A1 Seal for bearings in small angle oscillation applications |
01/27/1994 | DE4223893A1 Rotary helical scan head for magnetic tape recording - has number of magnetic heads connected to individual amplifier circuits on radial boards mounted in head drum |
01/26/1994 | EP0580367A2 Video signal transmission, recording and reproduction |
01/26/1994 | EP0580333A2 Video camera |
01/26/1994 | CN1081273A Deck mechanism for magnetic recording and reproducing apparatus |
01/25/1994 | US5282101 Disc drive gasket and method of forming same |
01/25/1994 | US5282100 Disk drive with reduced acoustic noise |
01/25/1994 | US5282099 Disk drive apparatus incorporating circuitry into housing |
01/25/1994 | US5281978 Object carriage system |
01/25/1994 | US5281015 Storage containers for flat, objects |
01/25/1994 | CA1326542C Modular dictation/transcription system |
01/23/1994 | CA2074462A1 Holder for compact disc and like cassettes |
01/20/1994 | WO1994001866A1 ALBUM FOR CDs |
01/20/1994 | WO1994001865A1 Device for protection of 3 1/2'' diskette drive against unauthorised use |
01/20/1994 | WO1994001864A1 Recording apparatus in which plural recording media can be loaded |
01/19/1994 | EP0416009B1 Compact disc storage container with non-scratching surface |
01/19/1994 | EP0379573B1 Resistance compensation in a motor using a thermally variable resistive network |
01/18/1994 | US5280651 Portable sound system having a detachable headset for selectively engaging the body to form a carrying handle |
01/18/1994 | US5280467 Optical disk cartridge assembly |
01/18/1994 | US5280398 Removable data storage drive security module with lockable write protect feature |
01/18/1994 | US5280395 Hard disc track defect detecting apparatus |
01/18/1994 | US5280340 Method and apparatus to calibrate intensity and determine fringe order for interferometric measurement of small spacings |
01/18/1994 | US5280207 Spindle motor with disk clamping arrangement |
01/18/1994 | US5279097 Container for compact disc |
01/12/1994 | EP0578536A2 Opening/closing door mechanism and apparatus having the same |
01/12/1994 | CN1080762A Spacer ring-reser voir for magnetic reocrding disk lubricant |
01/11/1994 | US5278808 Operating unit attaching and removing apparatus for a vehicle-mounted acoustic device |
01/11/1994 | US5278713 Cooling device including ribs, in combination with a magnetic head |
01/11/1994 | US5278711 Disk drive assembly |
01/11/1994 | US5278709 Magnetic storage disk |
01/11/1994 | US5278708 Single tape cartridge access port |
01/11/1994 | US5277615 Apparatus for removably supporting a plurality of hot plug-connected hard disk drives |
01/11/1994 | US5277309 Diskette holder with roll door |
01/06/1994 | WO1994000845A1 PROTECTIVE CONTAINER FOR CDs |
01/06/1994 | WO1994000842A1 Apparatus and method for identifying broadcast programs and accessing information relating thereto |
01/05/1994 | DE4319929A1 Covering mechanism for video tape drive of camcorder - has tape loading forc e transmission system, drive motor rotary magnet and mode sensor on underside of fixed baseplate |
01/05/1994 | DE4221127A1 Schutzbehälter für CD-Platten The protective container for compact discs |
01/04/1994 | USRE34497 Low diffusion disk drive breather vent |
01/04/1994 | US5276675 Optical disk cartridge assembly |
01/04/1994 | US5276577 Head-disk enclosure seal for magnetic disk storage device |
01/04/1994 | US5276572 Magnetic disk apparatus |
01/04/1994 | US5276558 Electronic information tag |
01/04/1994 | US5275480 Compact disc storage device |
01/04/1994 | US5275438 File folder with attached computer disc pocket |
12/29/1993 | EP0576256A2 A package structure |
12/29/1993 | EP0575326A1 Device for storing cassettes for cd-records. |
12/28/1993 | US5274288 Low noise spin motor for use in disk drive |
12/28/1993 | US5273328 Lock mechanism and latch device |
12/28/1993 | US5273179 VCR cover |
12/23/1993 | WO1993026004A1 Apparatus for and method of verifying etching of optical servo information on magnetic media |
12/23/1993 | WO1993025342A1 Exhaust and particle wastes collecting device for laser etching |
12/23/1993 | DE4319255A1 Video recorder with internal modular form - has drive, analogue, digital, operational and supply modules mounted on base plate in box shaped housing. |
12/23/1993 | DE4218918A1 Vertical storage unit for rectangular section objects. - has angled pillar section with holes that receive pins that are used to support objects. |
12/22/1993 | EP0575200A1 Recording medium capable of suppressing resonance from recording and reproducing devices |
12/22/1993 | CN1079839A Magnetic tape apparatus |
12/21/1993 | US5272580 Three-point top cover with limiter for a disc drive |
12/21/1993 | US5272330 Optical system |
12/21/1993 | US5271497 Storage assemblage for index print sheets and cassettes |
12/20/1993 | CA2071751A1 Computerized storage and retrieval device for discs, compact discs, micro-film, cassette |
12/15/1993 | EP0574074A2 Data storage unit |
12/15/1993 | EP0450206B1 Disk file |
12/15/1993 | EP0245367B1 Compact disk container storage device |
12/15/1993 | CN1079576A Magnetic recording and playing apparatus |
12/15/1993 | CN1079575A Liquid-bearing data recording disk file with transducer carrier having rear ski pad at the head-disk interface |
12/14/1993 | US5270887 Compact disk drive head disk assembly with conformable tape seal |
12/14/1993 | US5270882 Low-voltage, low-power amplifier for magnetoresistive sensor |
12/14/1993 | US5270881 Rotary transformer winding arrangement in a magnetic tape cassette apparatus having a rotary head assembly |
12/14/1993 | US5269824 Air filtering device |
12/14/1993 | US5269698 Retaining and release mechanism for computer storage devices including a pawl latch assembly |
12/14/1993 | US5269409 Package for at least one disc provided with a central center hole |
12/14/1993 | US5269232 System of revolving shelves for filing documents having all the same rectangular format |
12/09/1993 | WO1993024932A1 Apparatus for damping the transmission of audible noise generated by a disc drive |
12/09/1993 | WO1993024931A1 Package for storing and displaying a plurality of box-shaped articles, more particularly data carriers such as floppy disks and the like |
12/09/1993 | WO1993024927A1 Compact disc slip lock case (and booklet) |
12/09/1993 | WO1993024878A1 Magnetic disk device |
12/09/1993 | DE4218364A1 Data recording and/or reproducing appts. using movable recording medium - has PCB construction with mounted motor windings and mechanical chassis for motor rotors |
12/09/1993 | CA2114212A1 Package for storing and displaying a plurality of box-shaped articles, more particularly data carriers such as floppy disks and the like |
12/08/1993 | CN1079326A Shockproof portable disk storage apparatus |
12/07/1993 | US5268809 Protection device for a computer diskette drive |
12/07/1993 | US5268801 Sealed disk drive unit having an internal dynamic mechanism |
12/07/1993 | US5268735 Apparatus for observing features and defects of a sample |
12/07/1993 | US5267659 Compact displayer |