Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557) |
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08/30/1988 | US4768106 Apparatus for recording video and PCM audio signals with insert editing using axially displaced heads |
08/30/1988 | US4768105 Apparatus for editing a video signal |
08/30/1988 | US4767970 Dynamic brake control for a tape drive system |
08/30/1988 | CA1241438A1 Apparatus for assembling of video tapes |
08/24/1988 | EP0279696A2 Method of accessing track in still state of recording medium and apparatus thereof |
08/24/1988 | EP0279059A1 Apparatus with an automatic loading device |
08/24/1988 | EP0114689B1 Magnetic tape apparatus |
08/24/1988 | CN88100282A 磁带录音机 Tape recorder |
08/23/1988 | US4766580 For use in an automobile |
08/23/1988 | US4766507 Rotary head reproducer with means for detecting the direction of audio recording during searching |
08/18/1988 | DE3801249A1 Zylindrischer gegenstand und verfahren zum ausbilden desselben Cylindrical object and method for forming the same |
08/18/1988 | DE3721609A1 Verfahren und vorrichtung zum steuern eines wiedergabegeraetes fuer einen datenaufzeichnungstraeger Method and device for controlling a playback device for a datenaufzeichnungstraeger |
08/17/1988 | EP0278397A2 VTR-integrated camera having playback function and method of operation thereof |
08/17/1988 | EP0278396A2 Method of shooting by camera integrated with VTR |
08/17/1988 | EP0278051A2 Information reproducing device |
08/17/1988 | EP0277958A1 System and method to improve picture quality during shuttling of video tapes. |
08/17/1988 | CN87209517U Recorder with function for learning multiplw languages |
08/16/1988 | US4764827 Intermittent gear mechanism |
08/16/1988 | US4764826 Tape cassette and cooperating apparatus |
08/16/1988 | US4764825 Tape loading apparatus for a tape recorder |
08/16/1988 | US4764824 Dual servo system for rotating tape head control |
08/16/1988 | US4764823 Soft erase protection for video cassettes |
08/16/1988 | US4764822 Method for recording cue signal |
08/16/1988 | US4764821 Cassette type recording apparatus |
08/16/1988 | CA1240795A1 Cassette tape recording and reproducing apparatus with compact arrangement of magnetic heads |
08/16/1988 | CA1240794A1 Tape speed determining apparatus for video signal reproducing apparatus |
08/11/1988 | WO1988005955A2 Improved production of pre-recorded tape cassettes |
08/10/1988 | EP0277778A2 Improved production of pre-recorded tape cassettes |
08/10/1988 | CN88100257A Automatic recording apparatus |
08/10/1988 | CN87107059A Detecting device for the stop of rotation |
08/10/1988 | CN87106013A Tape winding device for videorecorder |
08/09/1988 | US4763218 Video tape cassette with internal tape erasing means |
08/09/1988 | US4763217 Optical tape end detector in magnetic tape casette with means to compensate for misalignment of light source and refracting |
08/09/1988 | US4763210 Helical scan tape guide apparatus |
08/09/1988 | US4763209 Autoreverse double deck system |
08/09/1988 | US4763053 Electronically commutated DC machine and use thereof |
08/09/1988 | US4762292 Vacuum column web loop position sensing system |
08/09/1988 | CA1240394A1 Magnetic tape recording and/or reproducing apparatus with tape loading and reel braking mechanisms which are controlled in common |
08/09/1988 | CA1240393A1 Tape guide mechanism for a magnetic recording/reproducing apparatus |
08/09/1988 | CA1240392A1 Compact disc player |
08/03/1988 | EP0276990A2 Apparatus for reproducing a digital signal |
08/03/1988 | EP0276967A2 Automated cartridge system |
08/03/1988 | EP0276863A2 Device for loading a tape-like substance |
08/02/1988 | US4761697 Cassette loading mechanism of magnetic recording and reproducing apparatus |
08/02/1988 | US4761696 Helical scan type apparatus with readily aligned scanning unit |
08/02/1988 | US4760751 Rotary driving mechanism |
08/02/1988 | CA1239918A1 Tape cassette with protection cover and tape end sensing means |
07/28/1988 | WO1988005593A1 Automated cartridge system |
07/27/1988 | EP0275928A2 Tape-like element loading device |
07/27/1988 | CN88210727U Microphone conventer |
07/27/1988 | CN87207701U Tape recorder |
07/26/1988 | US4760479 Cassette magnetic recording and reproducing device employing a single reversible motor |
07/26/1988 | US4760475 Home track position acquisition system and method |
07/26/1988 | US4760474 Information signal reproducing apparatus with track pitch discriminating function |
07/26/1988 | US4760471 System and method to improve picture quality during shuttling of video tapes |
07/26/1988 | CA1239697A1 Changer apparatus for recording media |
07/21/1988 | DE3700554A1 Car radio |
07/20/1988 | EP0274799A1 Loading device for an apparatus for recording and/or reproducing signals, and apparatus provided with the loading device |
07/20/1988 | CN88100150A 信号记录设备 Signal recording apparatus |
07/19/1988 | US4758912 Tape loading apparatus |
07/19/1988 | US4758910 Method of controlling a tape deck display |
07/19/1988 | US4758908 Method and apparatus for substituting a higher quality audio soundtrack for a lesser quality audio soundtrack during reproduction of the lesser quality audio soundtrack and a corresponding visual picture |
07/19/1988 | US4758904 Helical scan apparatus |
07/19/1988 | US4757725 Guide system comprising a gear rack, apparatus comprising such a system, and element for such a system |
07/14/1988 | WO1988005201A1 Double tape type video cassette tape recorder |
07/13/1988 | EP0274381A2 Signal recording apparatus |
07/13/1988 | EP0274377A2 Method for transmitting a signal |
07/13/1988 | CN87206330U Cassette tape running direction transfer device |
07/13/1988 | CN87107593A Digital servo |
07/13/1988 | CN87106646A Recorder for re-recording |
07/13/1988 | CN87103591A Automatic stopping means of tape drive apparatus |
07/13/1988 | CN87103589B Magnetic tap driving device |
07/12/1988 | US4757413 Recording and reproducing apparatus |
07/12/1988 | US4757405 Magnetic-tape apparatus with full and partial head plate advance |
07/12/1988 | US4757403 Pinch roller compressive mechanism |
07/12/1988 | US4757400 Cassette housing construction of a video cassette recorder |
07/12/1988 | US4757399 Flexible cassette for use with a reel periphery driven transport |
07/12/1988 | US4757398 Tape withdrawing device for a magnetic recording and/or reproducing apparatus |
07/12/1988 | US4757397 Minature tape loading device |
07/12/1988 | US4757396 Magnetic tape system with command prefetch means |
07/12/1988 | US4757394 Auto-tracking apparatus of a magnetic recording/reproducing apparatus |
07/12/1988 | US4756461 Capstan bearing device |
07/06/1988 | EP0273620A1 Rotary magnetic head devices |
07/06/1988 | EP0273318A2 A device for loading a tape-like substance |
07/06/1988 | CN87212911U Cassette-pushing device of a tape-recorder and the like |
07/06/1988 | CN87206701U Reel holder |
07/05/1988 | US4755900 Tape cartridge drive with tape biasing arm to allow head movement normal to tape path |
07/05/1988 | US4755893 Tracking control apparatus using pilot signals and position detecting signals of various lengths |
07/05/1988 | US4755883 Removable information inputting device for an electronic recording apparatus |
07/05/1988 | US4754939 One way drive system for a recording and/or playback machine without free-wheeling drag |
07/04/1988 | EP0217853A4 Method and apparatus for vending. |
06/30/1988 | DE3643211A1 Machine, in particular video recorder |
06/29/1988 | EP0272931A2 Tape transporting device |
06/29/1988 | EP0272537A2 Magnetic tape cassette |
06/28/1988 | US4754358 Magnetic tape cassette hub with flush tape clamp |
06/28/1988 | US4754347 Brake mechanism for magnetic tape reel mounts in a video tape recorder |
06/28/1988 | US4754346 Music searching device with time dependent search function |
06/28/1988 | US4753397 Spring fastener for tape leader to reel hub |
06/28/1988 | US4753334 Automatic device for guiding and orienting magnetic tape cassettes |
06/23/1988 | DE3741585A1 Reel-controlling device for a tape-playback apparatus |