| 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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| 04/15/1992 | EP0480463A2 Magnetic tape cassette case and index card therefor |
| 04/14/1992 | US5104207 Means providing easy extraction of video cassettes and the like from storage jackets therefor |
| 04/14/1992 | US5104058 Tape guidance system for belt-driven cartridge |
| 04/14/1992 | US5103986 Cartridge rack |
| 04/14/1992 | US5103978 Covers for videocassettes, videocassette jackets and similar like articles |
| 04/14/1992 | CA1298911C Single reel tape cartridge used with a leader block |
| 04/14/1992 | CA1298811C Storing and dispensing system |
| 04/08/1992 | EP0478804A1 Packaging box for audiovisual cassette or the like |
| 04/08/1992 | EP0478560A1 Viewing aid |
| 04/08/1992 | CN2101318U Movable anti-erasion shield tongue viedo (audio) recording cassette |
| 04/08/1992 | CN2101317U Single spindle cassette tape |
| 04/08/1992 | CN1060176A Cassette with magnetic tape on two coplanar reels |
| 04/08/1992 | CN1060175A Disc cartridge having shutter |
| 04/07/1992 | USRE33872 Magnetic-tape cassette with a latching cover plate |
| 04/07/1992 | US5103363 Disk cartridge with lubricating means in contact with spindle of drive means |
| 04/07/1992 | US5103358 Disk drive unit having a turntable with a projection to assure proper disk mounting |
| 04/07/1992 | US5102099 Disc polisher apparatus |
| 04/07/1992 | US5101972 Recording media storage apparatus |
| 04/03/1992 | CA2050369A1 Dust door incorporating tape reel lock |
| 04/02/1992 | WO1992005549A1 Magnetic tape |
| 04/01/1992 | EP0478079A1 Cassette for storing and handling an information carrier, and scanning system comprising the cassette |
| 04/01/1992 | EP0478057A1 Cassette with magnetic tape on two coplanar reels |
| 04/01/1992 | EP0477292A1 A gear-wheel drive for a cleaning cassette for use in cassette tape recorders |
| 04/01/1992 | CN2100680U Multi-functional corollary equipment of recorder |
| 03/31/1992 | US5101308 Tape reel for magnetic tape cassette |
| 03/31/1992 | US5101307 Magnetic tape cassette |
| 03/31/1992 | US5099618 Method for repairing damaged digital recording disks |
| 03/25/1992 | WO1992005526A1 Security tag for compact disc storage container |
| 03/25/1992 | EP0476958A1 Recording cassette |
| 03/25/1992 | EP0476894A2 Method of fabricating optical recording drums |
| 03/25/1992 | EP0476725A2 Production of pre-recorded tape and tape cassettes |
| 03/25/1992 | EP0476445A2 Magnetic tape cassette |
| 03/25/1992 | CN2100015U Wide tape signal slow speed recording method |
| 03/25/1992 | CN1016018B Reuseable write enable/disable indicator for video cassette |
| 03/25/1992 | CN1016017B Tape cartridge |
| 03/25/1992 | CN1016016B Elongated strip storage apparatus and reocrder tape duplicator system utilizing enoless tape stored in storage apparatus |
| 03/25/1992 | CA2091244A1 Security tag for compact disc storage container |
| 03/24/1992 | US5099466 Multidisk containing player including magazine having a housing with separable upper and lower half portions |
| 03/24/1992 | US5099378 Carrier with external interlock for videocassette |
| 03/24/1992 | US5099372 Magnetic head assembly for a flexible magnetic disk drive unit |
| 03/24/1992 | US5097952 Case for cassette |
| 03/19/1992 | DE4131074A1 Spool-retaining leaf spring for video cassette - has ends pressing against spools ensuring balanced drive of shafts while keeping narrow width |
| 03/19/1992 | DE4029469A1 Magnetband Magnetic tape |
| 03/18/1992 | EP0475595A2 Recording and/or reproducing apparatus for optical discs |
| 03/18/1992 | EP0475197A2 Information recording medium |
| 03/18/1992 | EP0475055A1 Package system for a multiplicity of core-wound magnetic tapes |
| 03/18/1992 | EP0474677A1 Television program selection |
| 03/17/1992 | US5097443 Storage medium, storage method and stored information reading method |
| 03/17/1992 | US5097377 Device to replace recording enabling tabs in VHS format video tape cassettes |
| 03/17/1992 | US5097376 Container with recording medium having fragrance material in or on the recording medium |
| 03/17/1992 | US5097375 Container with recording medium and having a fragrance emitting material |
| 03/17/1992 | US5097374 Tape cassette having tapered guide pins press-fitted into cassette wall and grease lubricant for rollers |
| 03/17/1992 | US5097368 Information storage system |
| 03/17/1992 | US5096627 Method of molding optical recording drums |
| 03/17/1992 | US5096136 Tape guide for a recording tape cartridge |
| 03/11/1992 | WO1992004714A1 Interactive audio cassette device or similar article |
| 03/11/1992 | EP0474505A2 Magnetooptic recording medium cartridge |
| 03/11/1992 | EP0474433A1 Information processing method and apparatus |
| 03/11/1992 | EP0474002A2 Print scanner |
| 03/11/1992 | EP0473846A1 Automatic label attaching apparatus |
| 03/11/1992 | EP0273983B1 Disk cartridge |
| 03/11/1992 | EP0245428B1 Device for prevention of unauthorized use of credit cards and the like data media |
| 03/11/1992 | CA2068218A1 Interactive audio cassette device or similar article |
| 03/10/1992 | US5095390 Apparatus for storing and feeding endless tape and recorded tape duplicator system utilizing the same |
| 03/10/1992 | US5094434 Support spring for a tape cassette |
| 03/10/1992 | US5094346 Reusable container for tape pancakes |
| 03/10/1992 | CA1297043C Tape cartridge for use in disc drive |
| 03/05/1992 | WO1992003823A1 Storage system for auditive, visual and informative recordings |
| 03/04/1992 | EP0473437A1 Tape Cassette |
| 03/04/1992 | EP0473368A1 Compact size tape cassette |
| 03/04/1992 | EP0472801A1 Process and apparatus for finding one end of a magnetic tape wound onto a reel in automatic cassette loading machines |
| 03/04/1992 | EP0395694A4 Video cassette rental system and method and record playback counter therefor |
| 03/04/1992 | CN1059222A Recording and/or reproducing apparatus for optical disk |
| 03/03/1992 | US5093823 Cassette with removable disc |
| 03/03/1992 | US5093818 Disk cartridge for disk player with integrated disk changer |
| 03/03/1992 | US5093151 Plasma cvd process for coating a basic tool body |
| 03/03/1992 | US5092537 Spring-loaded tape spool for belt-driven cartridge |
| 03/03/1992 | US5092536 Integrally molded recyclable video tape cassette |
| 03/03/1992 | US5092011 Disk washing apparatus |
| 03/03/1992 | CA1296800C Dual-function information-carrying sheet device |
| 02/28/1992 | WO1992003822A1 Tape guidance system for belt-driven cartridge |
| 02/28/1992 | CA2090488A1 Tape guidance system for belt-driven cartridge |
| 02/26/1992 | EP0472443A1 Disc cartridge with a shutter |
| 02/26/1992 | EP0471914A1 Process and apparatus for locating a predetermined point on a length of a tape partially wound on each of the two hubs of a cassette |
| 02/26/1992 | EP0471913A1 Automated apparatus for supplying cassette loading machines with magnetic tape reels |
| 02/26/1992 | EP0471912A1 Automatic cassette loading machine |
| 02/26/1992 | EP0471909A1 Device for display of audio cassettes, video cassettes, compact discs and the like |
| 02/26/1992 | CN2097436U Magnetic tape cassette |
| 02/25/1992 | US5091901 Disc cartridge with dual identification elements |
| 02/25/1992 | US5091815 High packing density disk cartridge with write protect mechanism |
| 02/25/1992 | US5091814 Disk cartridge having discontinuous hub-position determining rib |
| 02/25/1992 | US5091813 Tape cartridge with T-shaped braking lever |
| 02/25/1992 | US5091635 Optical record medium including a data region, an identification region and a control data region, and a method of recording signals on the optical record medium |
| 02/25/1992 | US5090579 Modular shelving system |
| 02/25/1992 | US5090561 Compact disc package |
| 02/25/1992 | US5090078 Optical disk storage container and cleaner |
| 02/20/1992 | DE4025906A1 Cheap, compact packaging for spools of magnetic tape - is assembled from one or more folded sections, with fixed spindle for secure location of reels |
| 02/19/1992 | EP0471133A2 Apparatus for picking up and guiding in a predetermined path a magnetic tape wound onto a reel in automatic cassette loading machines |
| 02/19/1992 | CN2096799U Tape with magnetic head cleaning tape |
| 02/18/1992 | US5090010 Disc cartridge |