| Patents for G11B 33 - Constructional parts, details or accessories not provided for in the other groups of this subclass (27,271) | 
|---|
| 12/05/1989 | US4885652 Disk cartridge | 
| 12/05/1989 | US4884692 Apparatus and method for storage and transportation of 3.5 inch floppy disks | 
| 12/05/1989 | US4884691 Device for storing a data diskette in a file folder | 
| 11/30/1989 | WO1989011719A1 Storage box for record carriers, such as floppy disks and/or compact disks | 
| 11/29/1989 | EP0303670A4 Hard disk drive module and receptacle therefor. | 
| 11/23/1989 | EP0342407A1 Arrangement for closing an input/output slot of a data collection device | 
| 11/23/1989 | DE3816014A1 Display arrangement for parallelepipedal bodies | 
| 11/22/1989 | CN2048233U Basilar plate for automatic reversal tape recorder | 
| 11/22/1989 | CN2048232U Supporting spring of take-up case of video tape | 
| 11/21/1989 | US4881640 Article for storing optically readable and recordable disc devices | 
| 11/16/1989 | WO1989010882A1 Compact disc storage container with non-scratching surface | 
| 11/15/1989 | EP0341957A2 Vibration absorbing structure of a disc apparatus | 
| 11/15/1989 | EP0341804A2 Disk pack disk spacer ring | 
| 11/14/1989 | US4881140 Integrated disc drive and actuators support | 
| 11/08/1989 | EP0341178A1 Antitheft packaging for a flat article with a generally rectangular shape | 
| 11/07/1989 | US4879710 Optical disc protector and method for applying same | 
| 11/07/1989 | US4879672 Method and apparatus for testing runout velocity and acceleration on a surface | 
| 11/02/1989 | EP0339765A2 Disk drive spindle motor | 
| 11/01/1989 | CN1036853A Linear read write device and magnetic disk apparatus | 
| 10/31/1989 | US4877130 Tamper-proof jacket-box assembly for loan or sale | 
| 10/26/1989 | DE3812408A1 Multi-area spacial body | 
| 10/25/1989 | EP0338629A1 Magnetic-head unit | 
| 10/25/1989 | CN2046670U Hand-held gramophone record sucking apparatus | 
| 10/24/1989 | US4875743 Recording media storage apparatus | 
| 10/24/1989 | US4875578 Container for record carriers | 
| 10/19/1989 | WO1989009993A1 Anti-theft device for an entertainment system | 
| 10/18/1989 | EP0337181A1 Compact disc package | 
| 10/17/1989 | US4874110 Lens structure for a combined radio/audio tape cassette player or the like | 
| 10/17/1989 | US4874085 Storage cassette for high storage density, disc-shaped information carriers | 
| 10/12/1989 | DE3810842A1 Device for storing cassettes for sound and data carriers | 
| 10/10/1989 | US4873594 Disk spacer ring having air pumps | 
| 10/10/1989 | US4873592 Pinch roller drive engagement mechanism for a communications monitor and logger | 
| 10/10/1989 | US4873529 Coplanar patch antenna | 
| 10/05/1989 | WO1989009470A1 Portable record reproducer | 
| 10/05/1989 | WO1989009469A1 Storage unit | 
| 10/04/1989 | EP0335490A2 Disk drive unit | 
| 10/04/1989 | EP0335155A2 Method and arrangement for the display of superficial flaws in record carriers | 
| 10/04/1989 | EP0335068A2 Photodetector | 
| 10/04/1989 | CN2045541U Bookshelf type cassette stand | 
| 10/03/1989 | US4872071 Method and apparatus for detecting abnormal operation of moving storage apparatus | 
| 09/28/1989 | DE3809148A1 Documentation device for leisure purposes | 
| 09/27/1989 | EP0334457A1 Storage device more particular for compact discs | 
| 09/26/1989 | US4870703 Magnetic disc memory unit | 
| 09/26/1989 | US4870518 Removable cartridge disc drive with radial arm voice coil actuator | 
| 09/26/1989 | US4870515 Music memory data recording, storage and playback system for magnetic recording and/or reproducing apparatus | 
| 09/26/1989 | US4869364 Container for thin objects | 
| 09/26/1989 | CA1259931A1 Box for the storage, display and selection of diskettes or other magnetic members | 
| 09/20/1989 | EP0333378A2 Magnetic tape recording and playback device | 
| 09/20/1989 | EP0333271A1 Storage system for cassettes and elements adapted to be used therefore | 
| 09/20/1989 | EP0333128A2 Linear access mechanism and magnetic disk apparatus | 
| 09/19/1989 | US4868805 Inspection apparatus | 
| 09/19/1989 | US4868702 Ground circuit apparatus for electronic equipment | 
| 09/19/1989 | US4867311 Computer diskette dispenser and storage device | 
| 09/19/1989 | US4867306 Compact disc storage rack | 
| 09/19/1989 | US4867302 Recording medium keeping case | 
| 09/14/1989 | DE3906907A1 Record player with a fastening device for the signal pick-up | 
| 09/13/1989 | EP0332317A2 Shock load detection device | 
| 09/13/1989 | EP0331835A1 Disc data display unit | 
| 09/12/1989 | US4866553 Magnetic disk apparatus having a structure suitable for measuring a minute flying weight | 
| 09/12/1989 | US4866552 Magnetic tape drive with improved cartridge insertion and withdrawal mechanism | 
| 09/12/1989 | US4865190 Security package with rotatable locking channel | 
| 09/12/1989 | CA1259406A1 Disc drive system having a plurality of large sized rigid magnetic discs driven by a directly coupled dc brushless motor | 
| 09/08/1989 | WO1989008313A1 Disk drive apparatus | 
| 09/08/1989 | WO1989008306A1 Removable cartridge disc drive with radial arm voice coil actuator | 
| 09/05/1989 | US4864439 Apparatus drawer for unambiguously receiving a digital audio tape cassette | 
| 09/05/1989 | US4863039 Apparatus and method for handling a flexible disk for testing | 
| 09/05/1989 | US4863032 Multiply film of polyropylene and fillers | 
| 09/05/1989 | US4863026 Storage cases for information recording devices | 
| 09/05/1989 | US4862584 Disk drive assembly station | 
| 09/05/1989 | CA1259041A1 Crimp seal pleated filter assembly | 
| 08/30/1989 | EP0330292A2 Combination of a storage cassette and an element for receiving and holding an information disc, and a storage cassette and element for receiving and holding for use in said combination | 
| 08/30/1989 | EP0330250A2 Data-processing system comprising a hard disc incorporated in a self-contained unit | 
| 08/30/1989 | EP0329846A2 A method and apparatus for measuring dynamic track misregistration | 
| 08/29/1989 | US4862447 Optical record carrier with surface layer extending to the center of a substantially circular information track structure therein | 
| 08/29/1989 | US4862444 Index carrier for indexing and reproducing a plurality of record discs and a simplified sound reproducing device incorporating thereof | 
| 08/29/1989 | US4862438 Pillow/audio system combination | 
| 08/29/1989 | US4862298 Shock load detection device | 
| 08/29/1989 | US4860897 Disc storage device | 
| 08/22/1989 | US4860194 A method for using a modular unitary disk file subsystem | 
| 08/22/1989 | US4860143 Temperature/humidity indicator for a floppy disk cassette | 
| 08/22/1989 | US4860126 Tape transporting device | 
| 08/22/1989 | US4859007 Interlocking disk storage with sliding-dispersed access | 
| 08/16/1989 | EP0328260A2 Shock isolated portable mass storage device | 
| 08/16/1989 | EP0111010B1 Optical disc reproducer | 
| 08/15/1989 | US4858213 Display for modular dictation/transcription system | 
| 08/15/1989 | US4857378 Molded slanted front panel bezel for electronics enclosure | 
| 08/15/1989 | US4857087 Disk file employing dual filters | 
| 08/15/1989 | US4856304 Security device for cassette tape decks or the like | 
| 08/10/1989 | WO1989007318A1 Rack for cd cassettes | 
| 08/09/1989 | EP0326756A1 Method and apparatus for detecting abnormal operation of moving storage apparatus | 
| 08/08/1989 | US4855849 Disk drive motor mount | 
| 08/08/1989 | US4855845 Video cassette apparatus case and method therefore | 
| 08/08/1989 | US4854651 Video cassette recorder protector and organizer | 
| 08/02/1989 | EP0326009A1 Ground circuit apparatus for electronic equipment | 
| 08/02/1989 | EP0228395B1 Elastic foot for apparatuses of leisure electronics | 
| 08/02/1989 | EP0179299B1 Alignment disk and method for producing it | 
| 08/01/1989 | US4853807 Attachable hard-disk drive and housing therefor | 
| 08/01/1989 | US4853676 Security device | 
| 08/01/1989 | US4852740 Holder for flat objects such as computer disks | 
| 07/27/1989 | WO1989006630A1 Article for storing optically readable and recordable disc devices |