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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12/19/1996 | DE19517964A1 Identification device for semiconductor wafers or compact discs during manufacturing processes |
12/19/1996 | CA2222872A1 Disk cartridge anti-rattle mechanism |
12/19/1996 | CA2222709A1 Disk drive cartridge door |
12/18/1996 | EP0748505A1 Cleaning device |
12/18/1996 | CN2243111Y Optical disk packaging box |
12/18/1996 | CN1138197A Edge strengthened substrate of data storage disk and method for fabricating same |
12/17/1996 | US5586103 Disc player with an automatic disc charger including eject locking mechanism and movable chassis holding mechanism |
12/17/1996 | US5586090 Adapter for playback of signals from an audio device |
12/17/1996 | US5585988 Tape cassette, tape cassette halves forming mold, and method for preparing a tape cassette |
12/17/1996 | US5585929 Method and apparatus for modifying a video signal to inhibit unauthorized videotape recording and subsequent reproduction thereof |
12/17/1996 | US5585159 Recording medium capable of suppressing resonance from recording and reproducing devices |
12/17/1996 | US5584440 Lightweight video cassette cartridge |
12/17/1996 | US5584391 Storage container for recorded media |
12/17/1996 | US5584102 Locking clip for reel band |
12/17/1996 | US5584089 CD case with a platter and cleaning means driven by a single driving device |
12/17/1996 | CA2138174C Cassette security container |
12/12/1996 | WO1996039696A1 Disk cartridge having head loading/unloading ramps |
12/12/1996 | WO1996039694A1 Disk cartridge hub locking mechanism |
12/12/1996 | WO1996039345A1 Floating disk product with window visibility |
12/12/1996 | DE19619716A1 Spule für Magnetbandkassette Coil for magnetic tape cassette |
12/12/1996 | DE19520774A1 Winding device esp. for magnetic video tape |
12/12/1996 | CA2223706A1 Floating disk product with window visibility |
12/12/1996 | CA2222719A1 Disk cartridge having head loading/unloading ramps |
12/12/1996 | CA2222715A1 Disk cartridge hub locking mechanism |
12/11/1996 | EP0747901A1 Disk cartridge |
12/11/1996 | EP0747900A1 Disk cartridge anti-rattle mechanism |
12/11/1996 | EP0747897A2 Disk cartridge hub locking mechanism |
12/11/1996 | EP0747506A1 Plating on nonmetallic disks |
12/11/1996 | EP0746955A1 Cellular radiotelephone system with remotely programmed mobile stations |
12/11/1996 | EP0746854A1 Balanced reel hub for tape cassette reels |
12/11/1996 | EP0746851A1 Enhancing operations of video tape cassette players |
12/11/1996 | EP0746847A1 Removable cartridge for a disk drive with a 1.8 inch form factor |
12/11/1996 | CN2242506Y Flexible disc with convenient writing-protection |
12/11/1996 | CN1137837A Optical information recording medium and its manufacturing method |
12/11/1996 | CN1137836A System for information storage and/or reproduction, cassette for information storage, apparatus for information storage and/or reproduction on/from tape in cassette |
12/11/1996 | CN1137835A System for information storage and/or reproduction and caseette for information storage and/or reproduction |
12/10/1996 | USRE35396 Cartridge shutter actuating device in .Iadd.a Magneto optical .Iaddend.recording and/or reproducing apparatus |
12/10/1996 | US5584043 Apparatus having a smart card accomodated by a diskette frame containing processor memory and battery power for interfacing with a standard diskette drive |
12/10/1996 | US5583840 ROM type optical recording medium with a high reflectivity and an optical head operable on ROM, write-one and rewritable disk |
12/10/1996 | US5583710 For writing and reading data |
12/10/1996 | US5583654 Digital video and audio signal recording and reproducing apparatus efficiently storing a variety of different accompanying video and audio information data |
12/10/1996 | US5582901 Multi-layered diskette liner |
12/10/1996 | US5582891 Optical disk substrate with land planes of uniform height |
12/10/1996 | US5582358 Magnetic tape cassette with a reel spring to axially bias internal tape reels |
12/10/1996 | US5582312 Reusable, multiple-piece storage container |
12/05/1996 | WO1996038844A2 Combination of a support for a disc-shaped recording medium and a holder for the support |
12/05/1996 | WO1996038837A2 A vocal information system |
12/04/1996 | EP0745254A1 Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier |
12/03/1996 | US5581614 Method for encrypting and embedding information in a video program |
12/03/1996 | US5581540 Single disk write protection system for multiple-disk cartridge |
12/03/1996 | US5581537 Information record/reproducing apparatus and information recording medium |
12/03/1996 | US5581430 Container having at least one viewing window, in particular a tape cassette, and viewing window arrangement therefor |
12/03/1996 | US5581423 Disk driving motor and chcuking mechanism for disk drive apparatus |
12/03/1996 | US5581073 Information label to be applied to an item |
12/03/1996 | US5579907 Device and method for indexing compact discs |
12/03/1996 | CA2030341C Disk device with cleaning device, and cleaning method |
11/28/1996 | WO1996030904A3 System including a presentation apparatus, in which different items are selectable, and a control device for controlling the presentation apparatus, and control device for such a system |
11/28/1996 | DE19619519A1 Sound-recording camera |
11/28/1996 | DE19531570C1 Floppy disc cleaning device |
11/27/1996 | EP0744743A2 Cartridge for a recording medium and a signal recording apparatus using the same |
11/27/1996 | EP0744735A2 Magnetic head apparatus, tape cartridge and recording/reproducing apparatus |
11/27/1996 | EP0743917A1 Storage container for information-bearing disc devices |
11/27/1996 | EP0650630B1 Fluid drive system for a rotating medium |
11/27/1996 | EP0611472B1 Optical data storage disc |
11/27/1996 | CN1136827A Coated magnetic tape cassette spring |
11/27/1996 | CN1136697A Data storaging unit and data storaging system |
11/27/1996 | CN1033408C Reading device for static memory of cassette |
11/26/1996 | US5579297 Optical data storage cartridge having a dual shutter configuration and shutter hinge device |
11/26/1996 | US5579296 For use with a cd player |
11/26/1996 | US5579191 Prism for a data cartridge |
11/26/1996 | US5579119 Recording signal control apparatus capable of optimizing recording conditions for magnetic recording medium |
11/26/1996 | US5579113 For manufacturing optical storage media |
11/26/1996 | US5577681 Belt-driven data cartridge with pack belt |
11/26/1996 | US5577620 Storage rack made from modular components |
11/21/1996 | WO1996036967A2 Magnetic-tape cassette with a tape-pressure device, tape pressure device with a pressure pad for such a cassette, and pressure pad for such a tape-pressure device |
11/20/1996 | EP0743644A2 Storage case for magnetic tape cassette |
11/20/1996 | EP0743643A2 Cassette accommodating case |
11/20/1996 | EP0742942A1 Identification process of optically readable disk-shaped information carriers |
11/19/1996 | US5577014 Disk cartridge opposite-insertion preventing mechanism |
11/19/1996 | US5576917 Cartridge for containing recording medium and having L-shaped projection welded in L-shaped recess with excess material accommodated in gap therebetween |
11/19/1996 | US5576911 Cartridge locking mechanism and interface |
11/14/1996 | WO1996036048A1 Disk drive having an automatic spindle motor loading mechanism |
11/14/1996 | WO1996035987A1 Video media security and tracking system |
11/14/1996 | CA2220510A1 Disk drive having an automatic spindle motor loading mechanism |
11/14/1996 | CA2218383A1 Video media security and tracking system |
11/13/1996 | EP0741901A1 Method and apparatus for determining addresses in time along a recording tape |
11/13/1996 | EP0685105B1 Compact disk holder |
11/13/1996 | CN1033296C Self-identifying universal data-storage device |
11/13/1996 | CN1033295C Tape cassette in particular magnetic tape cassette and pairs of support liners for such cassette |
11/12/1996 | US5574607 Magnetic disk cartridge |
11/12/1996 | US5573195 Data cartridge with pivoting roller yoke |
11/07/1996 | WO1996035214A1 Lightweight video cassette cartridge |
11/07/1996 | WO1996035213A1 Multipurpose tape cassette case |
11/07/1996 | DE19532110C1 Clamping frame esp. for holding compact discs when printing onto surface |
11/07/1996 | CA2219906A1 Lightweight video cassette cartridge |
11/06/1996 | EP0741385A1 Compactdisc with high representative value |
11/06/1996 | EP0741382A1 Marking generating apparatus, method of forming laser marking on optical disk, reproducing apparatus, optical disk and optical disk producing method |
11/06/1996 | EP0740835A1 Recording and/or reproducing apparatus for operation with magnetic-tape cassettes of different sizes |
11/06/1996 | EP0740834A1 Recording and/or reproducing apparatus for operation with magnetic-tape cassettes of different sizes |
11/06/1996 | EP0740833A1 Tape cartridge with reduced tangential drive force |