| Patents for G11B 25 - Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing (7,037) |
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| 10/05/1988 | CN87214627U Deformation value marker |
| 10/04/1988 | US4775906 Spindle bearing assembly for a magnetic disk drive |
| 09/21/1988 | CN88100767A Recording disk centering and clamping apparatus |
| 09/20/1988 | US4772974 Compact head and disk assembly |
| 09/20/1988 | US4772973 Loading/ejecting mechanism in disk driving device having sliding plate below the turntable motor |
| 09/07/1988 | WO1988006793A1 Magnetic tape backup device for use with a floppy disk drive |
| 09/07/1988 | WO1988006790A1 Wipers for pair of stabilized magnetic disks |
| 09/07/1988 | WO1988006786A1 Winchester disk drive system |
| 09/07/1988 | WO1988006781A1 In-spindle motor assembly for disk drive and method for fabricating the same |
| 09/07/1988 | WO1988006780A1 Hard disk drive module and receptacle therefor |
| 09/06/1988 | US4769733 Wipers for pair of stabilized magnetic disks |
| 09/01/1988 | DE3705678A1 Telephone answering machine |
| 08/31/1988 | CN87107463A Optical-mechanical storage device |
| 08/25/1988 | WO1988006335A1 Data recording/reproducing apparatus for optical card |
| 08/17/1988 | EP0278051A2 Information reproducing device |
| 08/17/1988 | CN87107461A 信息存储装置 Information storage means |
| 08/17/1988 | CN85107244B Power-supply control device for magnetic disc drive |
| 08/16/1988 | US4764826 Tape cassette and cooperating apparatus |
| 08/09/1988 | US4763211 Floppy disc drive control circuit section substrate |
| 08/03/1988 | EP0277028A2 Method of recording data on card-like recording medium |
| 07/27/1988 | EP0275916A1 Housing for magnetic disk device |
| 07/27/1988 | EP0275600A1 Disc-record player suitable for scanning discs of different types |
| 07/26/1988 | US4760479 Cassette magnetic recording and reproducing device employing a single reversible motor |
| 07/20/1988 | EP0274565A1 Tape cartridge for use in disc drive |
| 07/20/1988 | EP0274544A1 Tape cassette |
| 07/19/1988 | US4758915 Resilient support for an eccentric drive pin of disk drive apparatus |
| 07/12/1988 | US4757413 Recording and reproducing apparatus |
| 07/06/1988 | EP0273620A1 Rotary magnetic head devices |
| 07/06/1988 | EP0273318A2 A device for loading a tape-like substance |
| 07/05/1988 | US4755978 Disc player |
| 06/30/1988 | WO1988004827A1 Optical memorizing device |
| 06/30/1988 | WO1988004826A1 Memorizing device with moving information carrier |
| 06/30/1988 | WO1988004823A1 Optical-mechanical memorizing device |
| 06/30/1988 | WO1988004822A1 Information storage device |
| 06/30/1988 | WO1988004818A1 Optical memorizing device |
| 06/30/1988 | WO1988004803A1 Disk cartridge and semiconductor cartridge memory |
| 06/29/1988 | CN87108331A Optical memory |
| 06/29/1988 | CN87107462A Storage device with movable information carrier |
| 06/28/1988 | US4754349 Vibration absorbing support assembly for a disc memory |
| 06/21/1988 | USRE32702 Brushless D.C. motor assembly |
| 06/16/1988 | WO1988004455A1 Multiple card recording system |
| 06/15/1988 | EP0270737A1 Access door for tape drive housing |
| 06/14/1988 | US4751694 Compact optical disk player including non-orthogonal optical paths |
| 06/14/1988 | US4751594 Low diffusion disk drive breather vent |
| 06/07/1988 | US4749147 Mono-motor driven, bi-directionally operable 8-mm video tape-winding device |
| 06/07/1988 | CA1237813A1 Start-control method and circuit for optical disc play-back system |
| 05/26/1988 | DE3638911A1 Device for the contactless reading out of information |
| 05/18/1988 | EP0267756A2 Mode-change mechanism for a tape recorder |
| 05/17/1988 | US4745500 Disk drive for cartridge disks |
| 05/10/1988 | US4743995 Disk file with in-hub motor |
| 05/10/1988 | US4743745 Optical memory card reader |
| 05/03/1988 | US4742508 Disk driving system |
| 05/03/1988 | US4742256 Screw-tightened structure for synthetic resin member |
| 04/26/1988 | US4740945 Sound reproducing apparatus for non-rotating plate-shaped or sheet-like sound carriers |
| 04/26/1988 | US4740851 Disk drive with spicule member |
| 04/26/1988 | US4740848 VCR with simplified head shielding |
| 04/20/1988 | EP0263932A2 Disk file including a filtration system |
| 04/12/1988 | CA1235222A1 Magnetic recording/reproducing apparatus |
| 04/07/1988 | WO1988002537A1 Spherical pivoting actuator for read/record head |
| 04/05/1988 | US4736357 Recording and/or reproducing apparatus |
| 03/30/1988 | CN85101886B Optically readable storage disc |
| 03/29/1988 | US4734902 Record player |
| 03/29/1988 | US4734794 Device for recording and reproducing audio signals on flat rectangular recording media |
| 03/29/1988 | CA1234625A1 Apparatus for controlling humidity in a disk drive |
| 03/23/1988 | EP0260327A1 Optical memorization device |
| 03/15/1988 | US4731777 Optical disk player |
| 03/09/1988 | EP0259150A2 Tape transport mechanism |
| 03/08/1988 | US4730296 Loading device in a disc playback device |
| 03/02/1988 | EP0257761A1 Rotary magnetic head devices |
| 03/01/1988 | US4729046 Cassette tape recorder |
| 02/23/1988 | CA1233249A1 Bilateral multi-format videodisc player |
| 02/17/1988 | CN87104191A Recording and reproducing apparatus |
| 02/16/1988 | US4725904 Magnetic disk memory apparatus with improved contamination control |
| 02/09/1988 | US4724499 Disk drive enclosure with an inclined parting surface |
| 02/09/1988 | CA1232558A1 One-way clutch |
| 02/03/1988 | EP0254749A1 Optical memorizing device |
| 02/02/1988 | US4723181 Tape memory with integral disk index on reel |
| 01/28/1988 | WO1988000756A1 Tape cassette |
| 01/27/1988 | EP0254328A2 Card accessing apparatus |
| 01/26/1988 | US4722078 Disc player |
| 01/20/1988 | EP0253626A2 Magnetic disc device |
| 01/14/1988 | WO1988000384A1 Data acquisition and recording system |
| 01/13/1988 | EP0252662A2 Information recording medium |
| 01/12/1988 | US4719526 Disk memory device |
| 01/12/1988 | CA1231442A1 Alternately centered disk pack assembly and method |
| 01/05/1988 | US4717977 High capacity Winchester disk drive |
| 12/29/1987 | US4716483 Three piece head actuator arm assembly for disc drive |
| 12/23/1987 | EP0250032A2 Recording and reproducing apparatus |
| 12/22/1987 | US4714972 Housing for a magnetic disk memory having a disk pack seat at opposite sides of the disk pack |
| 12/17/1987 | DE3619563A1 Video cassette with child lock |
| 12/16/1987 | EP0249389A2 Disk reading/writing apparatus |
| 12/15/1987 | US4713703 Information recording and reproducing apparatus |
| 12/15/1987 | CA1230416A1 Cassette tape recording and/or reproducing apparatus |
| 12/09/1987 | EP0248650A2 Magnetic disc device |
| 12/08/1987 | US4712146 Thin and compact micro-Winchester head and disk assembly |
| 12/02/1987 | EP0247252A1 Tape cassette rewinding machine |
| 12/02/1987 | EP0247219A1 Direct access storage unit |
| 12/01/1987 | US4710830 Sealed disc drive assembly with internal air filter |
| 12/01/1987 | US4710826 Apparatus with liquid crystal display panel, for recording/playing back television signal by utilizing digital audio tape recorder system |
| 11/26/1987 | DE3716778A1 Fixed magnetic-disc device |