| 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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| 01/28/1986 | US4567535 Recording and/or reproducing apparatus |
| 01/22/1986 | EP0168660A2 Magnetic recording/reproducing apparatus |
| 01/21/1986 | US4566087 Digital optical disk system |
| 01/21/1986 | US4566048 Tape cassette adapter |
| 01/15/1986 | EP0167803A2 Collectorless three phase d.c. motor |
| 01/08/1986 | EP0166963A2 Flexible disk drive optimized for automated manufacture |
| 01/07/1986 | US4563716 Random access data storage system |
| 12/18/1985 | EP0164863A1 Start-control methods and circuits for optical disc play-back systems |
| 12/17/1985 | US4559574 Tape cassette |
| 12/10/1985 | US4558384 Miniature type tape cassette and adapter means |
| 12/04/1985 | EP0163549A1 Cassette tape recording and/or reproducing apparatus |
| 12/04/1985 | EP0162919A1 A disc type information storage and rerieval system |
| 12/03/1985 | US4556969 Hermetically sealed disk file |
| 11/19/1985 | US4554603 Adapter for a miniature type tape cassette |
| 11/19/1985 | CA1197008A1 Centering member for rotary disk |
| 11/12/1985 | US4553183 Memory storage apparatus having improved housing and base plate arrangement |
| 10/24/1985 | WO1985004749A1 Optical disc player |
| 10/15/1985 | US4547873 Simplified sound reproducing device |
| 10/10/1985 | WO1985004510A1 Multi face multi videodisk reader |
| 10/09/1985 | EP0156960A2 Disc, tape and hybrid disc-tape memory apparatus and drive assembly |
| 10/01/1985 | US4544970 Adapter for a miniature type tape cassette |
| 09/17/1985 | CA1193719A1 Cassette adapter |
| 09/10/1985 | US4541028 Hand-held transducing device for insertable records |
| 09/04/1985 | EP0153461A1 Magnetic disc memory with a disc stack hub mounted on bearings on both sides |
| 09/03/1985 | US4539612 Spindle bearing assembly for disk drive unit |
| 08/27/1985 | US4538192 Ventilation system for computer disc drive hub assembly |
| 08/27/1985 | US4538191 Magnetic card reader |
| 08/20/1985 | US4536865 Bookshelf type record player |
| 08/20/1985 | US4536863 Method and apparatus for recovering information from a videodisc |
| 08/20/1985 | US4536813 Magnetic disc recording and/or reproducing apparatus |
| 08/20/1985 | US4536811 Cassette tape player having supply and take-up motors positioned vertically above a cassette receiving mechanism |
| 08/20/1985 | US4536810 Adapter for a miniature type tape cassette |
| 08/20/1985 | CA1192304A1 Flexible disc recording and/or reproducing apparatus |
| 08/14/1985 | EP0151256A1 Housing for magnetic disc memory with two sided bearing for the disc stack |
| 08/13/1985 | US4535373 Labyrinth seal in disk storage drive |
| 08/13/1985 | US4534215 Tape tension measuring device |
| 08/06/1985 | US4533966 Tape player for vehicles |
| 08/06/1985 | US4533092 Video cassette rapid rewinding/fast forwarding device |
| 08/06/1985 | CA1191607A1 Adapter for a miniature type tape cassette |
| 07/16/1985 | US4530022 Apparatus and method for protecting disks in a computer peripheral system |
| 07/16/1985 | US4530014 Electronic camera |
| 07/16/1985 | US4529149 Miniature video cassette |
| 07/09/1985 | US4528654 Dustproof case for an optical information tape including a clamping lens |
| 07/09/1985 | CA1190319A1 Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same |
| 07/03/1985 | EP0146662A1 Magnetic card reader |
| 07/02/1985 | US4527209 Cassette ejector mechanism |
| 06/25/1985 | US4525821 Cross |
| 06/25/1985 | US4525761 Transcriber with erasing device |
| 06/25/1985 | US4524926 Cassette and cassette adapter for use therewith |
| 06/18/1985 | US4524437 Simplified sound-reproducing device having an external output shaft |
| 06/18/1985 | US4524399 Magnetic disk memory power supply |
| 06/18/1985 | US4524269 Card operation indicator for magnetic card drive devices |
| 06/11/1985 | CA1188795A1 Magnetic disk cartridge |
| 06/06/1985 | WO1985002484A1 A disc type information storage and rerieval system |
| 05/14/1985 | US4517617 Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same |
| 05/14/1985 | CA1187170A1 Disc cartridge loading mechanism |
| 05/08/1985 | EP0140193A1 Drive mechanism for fixed discs |
| 05/07/1985 | US4515995 Telephone answering machine with apparatus for selecting particular outgoing message in response to incoming call on a particular line |
| 05/07/1985 | CA1186795A1 Recording and/or reproducing apparatus |
| 04/30/1985 | US4513927 Rewinding apparatus for video cassette |
| 04/23/1985 | US4513335 8-Track cassette adaptor |
| 04/23/1985 | US4513331 Method and apparatus for disk drive alignment |
| 04/16/1985 | US4511944 Magnetic disk cartridge |
| 04/16/1985 | CA1185721A1 Telephone interfaced recording and playback apparatus |
| 04/09/1985 | US4510590 In a phonograph device |
| 04/09/1985 | US4510589 System for securing combination radio and tape recorder |
| 04/02/1985 | US4509160 Disc drive assembly |
| 04/02/1985 | US4509157 Disc player apparatus with an improved disc clamper |
| 03/26/1985 | US4507695 Tape recorder having transit noise preventing means |
| 03/19/1985 | US4505471 Device for feeding data supports in a processing arrangement |
| 03/12/1985 | US4504876 Miniature type tape cassette |
| 03/12/1985 | US4504875 Information scanning circuit for use with a detachable portable _cassette tape recorder |
| 03/06/1985 | EP0133822A1 Cassette tape recording and/or reproducing apparatus |
| 02/27/1985 | EP0133594A2 Disc drive arrangement for a hard disc cartridge |
| 02/26/1985 | CA1183255A1 Device for inserting and ejecting a diskette cartridge into or from a drive mechanism |
| 02/19/1985 | US4501013 Car stereo set |
| 02/12/1985 | US4499514 Disc drive apparatus |
| 02/12/1985 | US4499513 Recording and/or reproducing apparatus |
| 02/05/1985 | US4498160 Simplified record player capable of automatically housing reproducing stylus upon removal of record disc from the record player |
| 01/15/1985 | US4494161 Tape cassette |
| 01/08/1985 | US4492995 Tape cassette loading and ejection device |
| 01/08/1985 | US4492351 Housing for tape cassette |
| 01/08/1985 | CA1180803A1 Information recording apparatus with a disc loaded in a casette |
| 01/01/1985 | US4491888 Memory storage apparatus having vibration-dampened base plate arrangement |
| 12/25/1984 | US4490757 Tape recorder |
| 12/19/1984 | EP0128498A1 Battery holder of cassette tape player |
| 12/18/1984 | CA1179626A1 Device for feeding data supports in a processing arrangement |
| 12/11/1984 | US4488192 Cooling arrangement for hermetically sealed disk files |
| 12/05/1984 | EP0127444A1 Lubricant film coated magnetic disks |
| 11/21/1984 | EP0125655A2 Magnetic head retaining device |
| 11/21/1984 | EP0125479A1 Flexible optical disc |
| 11/13/1984 | US4482990 Simplified sound-reproducing device for a record disc having a plurality of recorded grooves |
| 11/07/1984 | EP0124353A1 Optical disc player |
| 11/07/1984 | EP0123848A1 Apparatus for loading a flexible recording disk inposition in a storage file for data transfer |
| 11/06/1984 | CA1177576A1 Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same |
| 10/30/1984 | US4479618 Tape cassette adapter |
| 10/16/1984 | US4477850 Adapter for a miniature type tape cassette |
| 10/09/1984 | US4476505 Miniature type tape cassette |
| 10/02/1984 | US4475185 Record player with vibration cancellation mechanism |
| 09/18/1984 | US4472751 Tape recorder apparatus with portable plug-in module |