| 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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| 09/14/1982 | CA1131771A1 Method of controlling the position of a write-read head and device for carrying out the method |
| 09/08/1982 | EP0059453A1 Apparatus and method for forward/reverse slow motion video reproduction |
| 09/07/1982 | US4348707 Anti erase interlock for a magnetic tape cassette |
| 09/07/1982 | US4348706 Edge guide for a magnetic tape |
| 09/07/1982 | US4348704 Magnetic tape recording/reproducing apparatus |
| 09/07/1982 | US4348702 Device for preventing tape windup on the capstan of a tape deck |
| 09/07/1982 | US4348701 Mode switching circuit |
| 09/07/1982 | US4348699 Apparatus for recording and/or reproducing digital signal |
| 09/07/1982 | US4347995 Bi-directional tape reel brake |
| 09/07/1982 | US4347994 Magnetic tape drive arrangement |
| 09/07/1982 | CA1131359A1 Recording-reproduction apparatus for an endless tape |
| 09/07/1982 | CA1131358A1 Mode changing apparatus for a tape recorder |
| 09/07/1982 | CA1131354A1 Editing system for videotape sound |
| 09/07/1982 | CA1131353A1 Video recording and reproducing apparatus having variable reproduction speeds |
| 09/01/1982 | EP0059007A1 Apparatus, in particular a recording and/or playback apparatus |
| 08/31/1982 | US4347537 Tape cartridge assembly and tape transport apparatus for use therewith |
| 08/31/1982 | US4347536 Rotary cylinder apparatus |
| 08/31/1982 | US4346946 Rotary device |
| 08/31/1982 | US4346859 Tape recorder |
| 08/31/1982 | CA1130727A1 Cassette labeling apparatus |
| 08/25/1982 | EP0058521A1 Tape guide device |
| 08/24/1982 | US4346417 Selectively actuable magnetic head |
| 08/24/1982 | US4346415 Cassette tape recorder |
| 08/24/1982 | US4346414 Tape recorder |
| 08/24/1982 | US4345725 Braking mechanism of a tape recorder |
| 08/24/1982 | CA1130455A1 Control device in recording and reproducing apparatus |
| 08/24/1982 | CA1130454A1 Magnetic tape guide alignment device |
| 08/24/1982 | CA1130453A1 Digital recording |
| 08/24/1982 | CA1130421A1 Automatic residual phase error compensation circuit for a digital servo control system |
| 08/24/1982 | CA1130420A1 Digital servo control circuit |
| 08/18/1982 | EP0058059A1 Video tape recording and reproducing apparatus |
| 08/18/1982 | EP0057921A2 Magnetic recording/playback device |
| 08/18/1982 | EP0057914A2 Video-recorder with a plurality of control elements |
| 08/17/1982 | US4345287 Word line number count/display device for tape recorder |
| 08/17/1982 | US4345286 Power supply device for a multifunction apparatus having a plurality of power sources |
| 08/17/1982 | US4345284 Device for preventing electrostatic charges on a magnetic recording tape of a tape cassette |
| 08/17/1982 | US4345283 Recording and/or reproducing apparatus |
| 08/17/1982 | US4345282 Apparatus for bringing wire-shaped or tape-shaped carrier into contact with carrier guide member |
| 08/17/1982 | US4345168 Electrical peak detector |
| 08/17/1982 | CA1129998A1 Recording and/or reproducing apparatus |
| 08/17/1982 | CA1129994A1 Recording and/or reproducing apparatus |
| 08/17/1982 | CA1129991A1 Filter circuit |
| 08/11/1982 | EP0057409A2 Guiding device |
| 08/10/1982 | US4344098 Cassette tape player |
| 08/10/1982 | US4344097 Lock mechanism for use in tape player |
| 08/10/1982 | US4344096 Cassette tape recorder |
| 08/10/1982 | US4344095 Recorded-signal position detecting circuit |
| 08/10/1982 | US4343441 Magnetic tape reel clamp with extended center pole |
| 08/04/1982 | EP0057086A1 Editing systems for audio signals |
| 08/04/1982 | EP0056823A1 Method of controlling step-transfer of an information medium |
| 08/04/1982 | EP0056799A1 Indicator device for cassettes loaded with magnetical information carrier |
| 08/03/1982 | US4343039 Dictation-transcription method and system |
| 08/03/1982 | US4343024 Device for detecting tape end of magnetic recording apparatus |
| 08/03/1982 | US4342135 Device for moderating movement of lid |
| 08/03/1982 | CA1129089A1 Apparatus for reproducing a video signal including an address signal when the video tape moves at various speeds |
| 08/03/1982 | CA1129088A1 Method and apparatus for video signal recording |
| 08/03/1982 | CA1129087A1 Method and apparatus for producing apparently random selections of music |
| 07/27/1982 | US4342106 Remotely controllable voice-operated starter for tape recorder |
| 07/27/1982 | US4342058 Apparatus for running magnetic tapes |
| 07/27/1982 | US4342056 Information block locating device |
| 07/27/1982 | US4342055 Automatic reverse tape recorder |
| 07/27/1982 | US4342053 Video signal, speed-change reproducing system |
| 07/27/1982 | US4341981 Rotary direction reversing apparatus for a motor of a microcassette tape transport |
| 07/27/1982 | US4341364 Device for detecting irregular operative situations, particularly for tape decks |
| 07/27/1982 | US4341363 Tape tension control circuit |
| 07/27/1982 | US4341362 Anticipating servo controller for controlling magnetic tape movement in a tape cassette loader |
| 07/27/1982 | US4341358 Hub for magnetic tape |
| 07/27/1982 | CA1128657A1 Control apparatus for magnetic recorder |
| 07/27/1982 | CA1128656A1 Video signal recording and/or reproducing device |
| 07/21/1982 | EP0056140A2 Signal copy device for digital record/reproduction system |
| 07/20/1982 | US4340951 Operation mode display apparatus |
| 07/20/1982 | US4340917 Back spacing apparatus |
| 07/20/1982 | US4340916 Apparatus and method for detecting discontinuities in time code addresses |
| 07/20/1982 | US4340913 Tri-level digital recording |
| 07/20/1982 | US4340305 Plate aligning |
| 07/20/1982 | CA1128202A1 Tape control apparatus |
| 07/14/1982 | EP0055718A1 Electronic device for the automatic start-stop of a tape recorder by the speech. |
| 07/13/1982 | US4339776 Preprogrammable recording system with automatic warning of time limit |
| 07/07/1982 | EP0055302A1 A video tape recorder and a method of assembling a video tape recorder |
| 07/06/1982 | US4338644 Magnetic tape cassettes provided with memory circuits for storing information |
| 07/06/1982 | US4338641 Magnetic tape device |
| 07/06/1982 | US4338640 Speed control system for a multiple speed tape recording and reproducing apparatus |
| 07/06/1982 | US4338639 Cue signal recording apparatus |
| 07/06/1982 | US4338638 Tape recorder |
| 07/06/1982 | US4338631 Video signal, speed-change reproducing system |
| 07/06/1982 | US4338529 Cue signal generating circuit |
| 07/06/1982 | US4337910 Tape tensioning device for tape recorders of the cassette type |
| 07/06/1982 | US4337909 Magnetic tape cassette |
| 07/06/1982 | US4337908 Cartridge-loading apparatus for tape recorder drives |
| 07/06/1982 | US4337885 Apparatus for guiding tape |
| 07/06/1982 | US4337676 Manual operation device |
| 07/06/1982 | US4337659 Computer tape and reel signature for computer data file security |
| 07/06/1982 | CA1127302A1 Tape cassette |
| 07/06/1982 | CA1127295A1 Servo control apparatus |
| 07/06/1982 | CA1127277A1 Digital variable voltage level control circuit with automatic return to neutral |
| 07/06/1982 | CA1127001A1 Bidirectional ribbon drive control for printers |
| 06/30/1982 | EP0055249A2 Tape cassette carrier |
| 06/30/1982 | EP0055150A1 Tape drive device with mobile drive roller |
| 06/30/1982 | EP0054633A1 Magnetic clamp for a magnetic tape reel |
| 06/29/1982 | US4337493 Magnetic recording tape cartridge |