Patents for G11B 23 - Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus (25,121) |
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10/26/1994 | CN1093999A Protective covering for articles in particular of rectangular parallel epiped form |
10/25/1994 | USRE34765 Recording medium annealing process |
10/25/1994 | US5359483 Lifter having an angled trailing edge and cut-out region for cleaning a flexible magnetic recording disc |
10/25/1994 | US5359477 Recording and/or reproducing apparatus having a cassette loading apparatus |
10/25/1994 | US5359475 Air filter system for helical scanner drum with vented drum cover |
10/25/1994 | US5358321 Modular multi-media cabinet |
10/25/1994 | US5358194 Reel braking mechanism for two piece videocassette system |
10/25/1994 | US5358193 Tape guide for a data cartridge |
10/25/1994 | US5358124 Storage rack |
10/25/1994 | US5357645 Apparatus for cleaning and drying hard disk substrates |
10/20/1994 | DE4411881A1 Process for the assembly of cassette halves |
10/19/1994 | EP0620554A2 Tape cartridge and recording/reproduction apparatus for the tape cartridge |
10/19/1994 | EP0619914A1 Light-tight optical disk cartridge |
10/19/1994 | EP0619713A1 High-density storage rack system for magnetic data storage tape cartridges |
10/19/1994 | EP0486614B1 Tape cassette, in particular magnetic tape cassette |
10/19/1994 | EP0486530B1 Tape cassette, in particular magnetic-tape cassette, and foils for such cassettes |
10/19/1994 | CN1026276C Recording and/or reproducing apparatus for optical disk |
10/18/1994 | US5357498 Disc drive apparatus that positions an objective lens within a disc cartridge at the time when the disc is rotated |
10/18/1994 | US5357391 Audio tape cassette, audio tape and production method of the same |
10/18/1994 | US5357383 Multicompartment video tape and player therefor |
10/18/1994 | US5356092 Reduced size tape loading module |
10/18/1994 | US5356089 Reel lock for video cassette |
10/13/1994 | WO1994023431A1 Optical compact disc storage and loading cassette |
10/13/1994 | WO1994022742A1 Compact disk package made from a foldable flat material blank |
10/13/1994 | DE4411734A1 Method and apparatus for moving and positioning a centre core |
10/13/1994 | CA2137572A1 Optical compact disc storage and loading cassette |
10/12/1994 | EP0619579A1 Disc cartridge container, and disc recorder and/or reproducer using this container |
10/12/1994 | EP0619043A1 Recording substrate with a casing and closure therefor |
10/12/1994 | EP0502091B1 Projectile for the dispersal of a load with time delay |
10/11/1994 | US5355357 Disc player and disc loading device |
10/11/1994 | US5355271 Tape cassette with resiliently mounted tape cleaner |
10/11/1994 | US5355269 Cleaning apparatus for a cassette player |
10/11/1994 | US5355257 Overload detection in an arrangement for recording an analog signal on a record carrier |
10/11/1994 | US5354393 Method for manufacturing magnetic tape cassette |
10/11/1994 | US5354013 Tape cassette fast forward clutch |
10/11/1994 | US5353932 Video case and method of manufacturing |
10/11/1994 | US5353931 Package for recorded video device |
10/06/1994 | DE4310576A1 Advertising carrier |
10/05/1994 | EP0618581A2 Cassette adapter for a playback deck of the front-loading or the side-loading type |
10/05/1994 | EP0618580A2 Magnetic tape cassette having reduced electrostatic charging |
10/05/1994 | EP0618579A2 Diskette liner with bonded perimeter |
10/05/1994 | CN2178931Y Automatic cleaning device for digit interrogatory recording disk surface |
10/04/1994 | US5353278 Magneto-optical disk and method of manufacturing the same |
10/04/1994 | US5353184 Cassette cleaner having both capstan and pinch roller elements |
10/04/1994 | US5351910 Dust free tape cassette and magnetic recording apparatus |
10/04/1994 | US5351909 Fast-forwarding locking tape cassette |
10/04/1994 | US5351902 8mm video tape cassette |
10/04/1994 | US5351824 Cassette box holder |
10/04/1994 | US5351823 Video case closure |
09/29/1994 | WO1994022141A1 Combination system for holding boxed compact disks |
09/29/1994 | WO1994022140A2 Data carrier archiving system |
09/28/1994 | EP0617427A2 Tape cassette for cleaning vcr heads and transport components |
09/28/1994 | EP0617426A1 Optical disc cartridge with structure for preventing the dislocation of a spring. |
09/28/1994 | EP0617425A2 A cartridge adaptor and a cartridge to be accommodated in the cartridge adaptor |
09/28/1994 | CN1092896A Apparatus for displaying of disc |
09/27/1994 | US5351160 Magnetic tape cassettes and a separate housing part therefor |
09/27/1994 | US5351159 Magnetic tape cartridge having media identification |
09/27/1994 | US5351156 Method and apparatus for cleaning disks |
09/27/1994 | US5349713 Magnetic tape cleaning system |
09/24/1994 | CA2115328A1 Tape cassette for cleaning vcr heads and transport components |
09/21/1994 | EP0616326A1 A tape cartridge having reel lock means using two springs |
09/21/1994 | EP0616325A1 A cassette having a recording medium and a recording/reproducing apparatus for use with the cassette |
09/21/1994 | CN2177988Y Writing protecting card for diskette |
09/20/1994 | US5348244 Tape cassette case having ridges bearing a sliding reel lock member |
09/20/1994 | US5348243 Tape cartridge with corner case notch to prevent inadvertent writing of data on tape |
09/20/1994 | US5348216 Printable diskette envelope form |
09/15/1994 | WO1994020895A1 Method and apparatus for determining recording time available on a videotape cassette |
09/15/1994 | WO1994019988A1 Stand for holding objects of the same shape |
09/15/1994 | CA2135406A1 Stand for holding objects of the same shape |
09/14/1994 | EP0615241A2 Apparatus for recording and reproducing signals onto and from a disk medium |
09/14/1994 | EP0615238A2 Apparatus for recording and reproducing tape-shaped recording medium |
09/13/1994 | US5347508 Optical information storage disk for use with electronic article surveillance systems |
09/13/1994 | US5347416 Disc cartridge having improved shutter |
09/13/1994 | US5347407 Method and system for removing particles without requiring a separate cleaning mechanism from a tape in a tape drive system |
09/13/1994 | US5347102 Heating device used for production of shutter for a disk cassette |
09/13/1994 | US5346741 Multipack for wound rolls |
09/13/1994 | US5346736 Magnetic tape cassette |
09/13/1994 | US5346298 Cartridge retaining means |
09/13/1994 | US5346295 Compact disc storage box and rack |
09/13/1994 | US5346155 Belt driven cartridge with magnetic brake assembly |
09/13/1994 | US5346079 Data storage media carousel |
09/13/1994 | US5346065 Media shipping container |
09/07/1994 | EP0614185A1 A tape cassette |
09/07/1994 | CN1091850A Apparatus for recording and reproducing a digital video and audio signal |
09/06/1994 | US5345436 Recording medium of flat surface with resin filled ring grove |
09/06/1994 | US5345355 Slack limiting tab for a magnetic tape cassette |
09/06/1994 | US5344092 Method and apparatus for supplying tape loading machines with reels of tape |
09/01/1994 | WO1994019806A1 Compact disk holder |
09/01/1994 | WO1994019804A1 Disk cartridge |
09/01/1994 | WO1994019803A1 Reception device for compact disks |
09/01/1994 | WO1994018869A1 Modular storage device and element therefor |
09/01/1994 | CA2156713A1 Compact disk holder |
08/31/1994 | EP0613139A2 Casing for recording medium and method for printing thereon |
08/31/1994 | EP0613138A2 Magnetic-tape cassette comprising a pressure-member support and tape-guide-member support, and pressure-member support for such a cassette and tape-guide-member support for such a cassette |
08/31/1994 | CN1091380A Protective container for substantially cuboidal bodies |
08/30/1994 | US5343349 Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface |
08/30/1994 | US5342682 Method of molding optical recording drums |
08/30/1994 | US5342122 Display and storage holder for tape cassettes |
08/30/1994 | US5342002 Magnetic tape cassette and method for manufacturing magnetic tape cassette |
08/30/1994 | US5342001 Tape cassette having a reel-locking or lid-locking device |