| 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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| 03/11/1987 | EP0213600A2 Magnetic recording and reproducing apparatus |
| 03/11/1987 | EP0213549A2 Automatic tracking system for magnetic recording and reproducing apparatus |
| 03/11/1987 | EP0213136A1 Circuit for the reading of a coded label |
| 03/11/1987 | CN86204244U Manual-electrical dual mode synchronous tape rerecording device |
| 03/11/1987 | CN85106864A Tape guide mechanism for a magnetic recording/reproducing apparatus |
| 03/11/1987 | CN85106765A Miniature cassette tape adapter |
| 03/11/1987 | CN85105544A Magnetic recording/reproducing device |
| 03/10/1987 | US4649562 Drive mechanism for a two-tape telephone answering machine using a single reversible motor |
| 03/10/1987 | US4649453 Cassette tape player having sealing means |
| 03/10/1987 | US4649446 Switching mechanism for the deck of a magnetic-tape-cassette apparatus |
| 03/10/1987 | US4649443 Method of precise manufacturing of a tape-scanning device for oblique track magnetic recording-reproducing apparatus |
| 03/10/1987 | US4649442 Automatic program selector of a video tape recorder |
| 03/10/1987 | US4649441 Head reel servo system in a recording and/or reproducing apparatus |
| 03/10/1987 | US4649440 Magnetic-tape-cassette apparatus with impulse reset to the rest position |
| 03/10/1987 | US4649439 System for reproducing a video signal in a still picture reproduction |
| 03/10/1987 | US4649306 Direct drive motor having adjustable bearing for spindle |
| 03/10/1987 | CA1219060A1 Method and apparatus for recording scrambled television signals |
| 03/05/1987 | DE3529963A1 Recorder, in particular for a digital signal |
| 03/04/1987 | EP0212720A2 Recording and/or reproducing apparatus |
| 03/04/1987 | EP0212702A1 Magnetic-tape apparatus |
| 03/04/1987 | EP0212592A2 Recorder, particularly for a digital signal |
| 03/04/1987 | EP0212390A2 Video tape recorder |
| 03/04/1987 | EP0212389A1 Television receiver |
| 03/04/1987 | EP0212279A1 Magnetic-recording apparatus |
| 03/04/1987 | CN86203151U Recordor with anti-roll tape |
| 03/04/1987 | CN86200279U Sound recording machinery core with function of repeat tape recording |
| 03/04/1987 | CN86200278U Tape repeat recorder |
| 03/03/1987 | US4648000 Tape cassette |
| 03/03/1987 | US4647995 Magnetic recording and/or reproducing apparatus |
| 03/03/1987 | US4647993 Rotary head recording system |
| 03/03/1987 | US4647990 Tracking control system |
| 03/03/1987 | US4647989 Video cassette selection machine |
| 02/26/1987 | DE3528972A1 Method for automatically finding recordings on an information carrier and device for carrying out the method |
| 02/25/1987 | EP0211542A1 Tape guide arrangements for tape recording and reproducing apparatus |
| 02/25/1987 | EP0211415A2 Video tape recorder |
| 02/25/1987 | EP0211388A2 Control signal recording apparatus of magnetic recording/reproducing apparatus |
| 02/25/1987 | EP0211339A2 Apparatus for recording and/or reproducing with a plurality of rotary heads |
| 02/25/1987 | EP0211302A2 Reel and tape drive for a magnetic tape cassette |
| 02/25/1987 | EP0211296A1 Phase control method for video recorder motors |
| 02/25/1987 | EP0211237A1 Process for lubricating accessories of cassettes containing magnetic tapes |
| 02/24/1987 | US4646302 Tape recorder with a head position control |
| 02/24/1987 | US4646187 Cassette tape recorder |
| 02/24/1987 | US4646186 Cassette tape recorder with plural tape guide structure |
| 02/24/1987 | US4646177 Automatic tape threading system for use in a tape transport system |
| 02/24/1987 | US4646174 Magnetic tape reproducing apparatus including automatic stop mechanism |
| 02/24/1987 | US4646172 Video system and method |
| 02/24/1987 | US4646171 Apparatus for recording and/or reproducing digital information signal |
| 02/24/1987 | US4645136 Takeup spindle |
| 02/19/1987 | DE3529561A1 Arrangement for replaying a selected audio information from an audio information block of an audio medium |
| 02/19/1987 | DE3529515A1 Endless tape cassette |
| 02/19/1987 | DE3529008A1 Method for recording a signal on a magnetic tape |
| 02/18/1987 | CN85104839A Magnetic recording and reproducing apparatus |
| 02/17/1987 | US4644436 Apparatus for determining the type and remaining capacity of a tape |
| 02/17/1987 | US4644432 Three pole single element magnetic read/write head |
| 02/17/1987 | US4644425 Control apparatus for controlling |
| 02/17/1987 | US4644423 Automatic program source selection method and apparatus |
| 02/17/1987 | US4644417 Digital signal reproducing apparatus |
| 02/17/1987 | US4644414 Helical scan magnetic recording and reproduction system with head position control |
| 02/17/1987 | US4644413 Automatic tracking control device |
| 02/17/1987 | CA1218146A1 Multiplex magnetic recording and reproduction system |
| 02/12/1987 | WO1987001001A1 Device located at the receiver end for actuation controlled from the transmitter end |
| 02/12/1987 | DE3527792A1 Brake unit for an audio-tape recorder, especially for a cassette recorder |
| 02/11/1987 | CN86103572A Magnetic tape backing leaf spring particularly for magnetic tape cassettes |
| 02/10/1987 | US4642721 Magnetic tape cartridge with increased data packing density |
| 02/10/1987 | US4642716 Magnetic transducer head assembly with support system therefor |
| 02/10/1987 | US4642714 Tape cassette loading and ejecting device in a magnetic recording and/or reproducing apparatus |
| 02/10/1987 | US4642713 Helical scan type recording and/or reproducing apparatus |
| 02/10/1987 | US4642712 Automatic tape loading type recording and/or reproducing apparatus having a plurality of modes |
| 02/10/1987 | US4642708 Magnetic recording and reproducing apparatus |
| 02/10/1987 | US4642706 Video cassette recorder with improved tape guiding and tensioning |
| 02/04/1987 | EP0210822A2 Capstan servo system |
| 02/04/1987 | EP0210693A1 Audio- or video-apparatus with two toothed racks |
| 02/04/1987 | EP0210692A1 Magnetic-tape apparatus with at least one switching device comprising a servo-wheel for switching an apparatus function |
| 02/04/1987 | EP0210367A2 Device for controlling optocouplers by pulses |
| 02/03/1987 | US4641293 Cassette tape player combined with a radio receiver which has multiple push buttons such that the stop push button can be used to turn off either the cassette tape player or the radio receiver |
| 02/03/1987 | US4641214 Rotary head assembly with pump-out type spiral grooves for more stable tape running |
| 02/03/1987 | US4641210 Magnetic recording and reproducing apparatus |
| 02/03/1987 | US4641205 Television system scheduler with on-screen menu type programming prompting apparatus |
| 02/03/1987 | CA1217560A1 Cassette tape players |
| 01/31/1987 | CN85101734A Video signal recording apparatus |
| 01/28/1987 | EP0209813A2 Recorder |
| 01/28/1987 | EP0209796A2 Magnetic reproducing apparatus |
| 01/27/1987 | US4639814 Tape recorder with improved tape cassette pad shifter |
| 01/27/1987 | US4639805 Combination of reproducing heads and a rotary transformer device |
| 01/27/1987 | US4639801 Loading mechanism for a magnetic tape cassette apparatus |
| 01/27/1987 | US4639800 Tape recorder |
| 01/27/1987 | US4639799 Magnetic tape recording and reproducing apparatus with rotatable drum having inclined heads |
| 01/27/1987 | US4639797 Recording or reproducing apparatus |
| 01/27/1987 | CA1217270A1 Device for inserting a magnetic-tape cassette into and ejecting it from a magnetic-tape-cassette apparatus |
| 01/27/1987 | CA1217269A1 Tv program timer apparatus and method |
| 01/24/1987 | CN85101073A Recording mode-distinguishing and switching method |
| 01/24/1987 | CN85101053A Tape video recorder |
| 01/22/1987 | DE3624027A1 Magnetic recording and reproducing apparatus |
| 01/22/1987 | DE3524097A1 Method and device for the electronic processing of stored video signals |
| 01/21/1987 | EP0209151A2 Apparatus for recording and/or reproducing an information signal |
| 01/21/1987 | EP0209047A2 Apparatus for recording and/or reproducing an information signal |
| 01/21/1987 | EP0208931A1 PCM audio signal reproducing apparatus |
| 01/21/1987 | EP0208763A1 Playback tracking control apparatus |
| 01/21/1987 | CN86105581A Index signal detecting system |
| 01/21/1987 | CN86104002A Magnetic tape recording and/or reproducing apparatus wich recorded channel indicator |