| 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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| 06/29/1982 | US4337490 Cassette tape player |
| 06/29/1982 | US4337489 Device for the programmed control of operative sequences, in particular for cassette-type tape recorders |
| 06/29/1982 | US4337488 Motor control device for a tape recorder |
| 06/29/1982 | US4337487 Magnetic recording/reproducing apparatus |
| 06/29/1982 | US4336900 Adjustable tape guiding method and apparatus |
| 06/29/1982 | US4336810 Method and apparatus for arrhythmia analysis of ECG recordings |
| 06/29/1982 | CA1126575A1 Dot matrix print head |
| 06/24/1982 | WO1982002110A1 Tape-driving element and process for producing same |
| 06/23/1982 | EP0054419A2 Tracking control arrangement in a magnetic recording and reproducing device |
| 06/23/1982 | EP0054321A1 Device for carrying out measurements on a thin flexible tape material and method of carrying out measurements by means of such a device |
| 06/22/1982 | US4336560 Pulse-operated mode switching mechanism for tape recorders |
| 06/22/1982 | US4336559 Recorded tape travel control system |
| 06/22/1982 | US4335858 Apparatus for threading tape over a tape path including a channel conforming to said path |
| 06/22/1982 | US4335857 Web aligning system |
| 06/22/1982 | CA1126401A1 Cartridge-loading tape recorder |
| 06/22/1982 | CA1126400A1 Method of controlling the position of a write or read head and a device for carrying out the method |
| 06/16/1982 | EP0053907A2 Endless loop tape cartridge |
| 06/15/1982 | US4335409 Tape pack ejecting mechanism for tape player |
| 06/15/1982 | US4335408 Digital tracking system |
| 06/15/1982 | US4335401 Rapid correlation of recorded information |
| 06/15/1982 | US4334656 Automatic tape threading apparatus for magnetic tape transports |
| 06/15/1982 | US4334655 Automatic tape feeding direction reversing device in a tape recorder |
| 06/15/1982 | CA1125911A1 Apparatus for recording and reproducing signals, particularly video signals, on a magnetic tape |
| 06/10/1982 | WO1982001896A1 Sliding member |
| 06/09/1982 | EP0053416A1 Magnetic recording and playback device having means to improve the detrition behaviour of a magnetic head |
| 06/09/1982 | EP0053180A1 Remote control entertainment system |
| 06/08/1982 | US4334253 Tape recorder |
| 06/08/1982 | US4334251 Tape recorder having cassette reversing device |
| 06/08/1982 | US4334149 Tape recorder with display showing tape travel direction |
| 06/08/1982 | US4333619 Recording medium and leader assembly |
| 06/01/1982 | US4333115 Tape transport control system |
| 06/01/1982 | US4332359 Tensioning means for reel-to-reel tape transports |
| 06/01/1982 | CA1124871A1 Checking programmed controller operation |
| 06/01/1982 | CA1124854A1 Automatic tracking servo control system |
| 05/27/1982 | WO1982001784A1 Time reversal imaging apparatus for displaying x-ray images or the like |
| 05/26/1982 | EP0052399A1 Apparatus for recording and/or reproducing signals on a magnetic tape |
| 05/26/1982 | EP0052393A1 Cassette recorder with at least two push-buttons |
| 05/25/1982 | US4331988 Cassette base for a video tape recorder |
| 05/25/1982 | US4331986 Apparatus and method for magnetic tape drive control |
| 05/25/1982 | US4331985 Splicing-point detection apparatus and method |
| 05/25/1982 | US4331909 Control circuit for a reel motor driving circuit |
| 05/25/1982 | US4331308 Back spacing apparatus for a transcribing machine |
| 05/25/1982 | US4331307 Early tape end alarm for a multispeed tape recorder |
| 05/25/1982 | US4331306 Magnetic tape device |
| 05/25/1982 | CA1124390A1 Cassette tape player |
| 05/19/1982 | EP0051939A1 Video signal reproducing apparatus |
| 05/19/1982 | EP0051754A2 Magnetic mass store for an individual picture |
| 05/19/1982 | EP0051716A2 Method of providing a video tape with an identification code |
| 05/19/1982 | EP0051584A1 Process of mastering audio and video using motion picture techniques |
| 05/18/1982 | USRE30939 Transfer of a flexible web member from supply reel to a take-up reel |
| 05/18/1982 | US4330805 Tape recorder |
| 05/18/1982 | US4330802 Magnetic cassette tape record and play apparatus |
| 05/18/1982 | US4330801 Tape recorder |
| 05/18/1982 | US4330800 Data deletion device for magnetic tapes |
| 05/18/1982 | US4330795 Method of recording television signals |
| 05/12/1982 | EP0051406A1 Video tape recorder and combined television camera and video tape recorder |
| 05/11/1982 | US4329723 Adjustable mounting for a magnetic tape head |
| 05/11/1982 | US4329720 Cassette tape recorder with stop mechanism which detects the stop of a tape run |
| 05/11/1982 | CA1123409A1 Cassette |
| 05/05/1982 | EP0050737A1 Guiding device for a tape carrier, particularly for a magnetic tape |
| 05/05/1982 | EP0050661A1 Tape system with optically contrasting data marks |
| 05/04/1982 | US4328520 Tape transport device |
| 05/04/1982 | US4328065 For cassette tape loader |
| 05/04/1982 | US4327879 Magnetic tape reel |
| 05/04/1982 | US4327857 Low inertial capstan dampener |
| 05/04/1982 | CA1123097A2 Error cancelling sync-off-tach tape drive system |
| 04/27/1982 | US4327389 Cassette type tape recorder |
| 04/27/1982 | US4327385 Cassette loading and unloading device for video tape recorder |
| 04/27/1982 | US4327301 Magnetic clutch housing |
| 04/27/1982 | US4326660 Combined cassette tape guide and tape stripper |
| 04/27/1982 | US4326659 Magnetic recording-reproducing apparatus |
| 04/27/1982 | CA1122705A1 Grooved drum for tape recording and/or reproducing apparatus |
| 04/27/1982 | CA1122704A1 Apparatus for reproducing a video signal |
| 04/27/1982 | CA1122673A1 Rotational direction indicating apparatus |
| 04/21/1982 | EP0049991A2 Spool mounting apparatus |
| 04/21/1982 | EP0049989A2 Video tape recording/reproducing apparatus |
| 04/20/1982 | US4326225 Automatic reverse cassette tape recorder |
| 04/20/1982 | CA1122318A1 Web transport capstan control system |
| 04/20/1982 | CA1122306A1 Control circuit |
| 04/15/1982 | WO1982001272A1 Multi-speed magnetic recorder with wear resistant playback head |
| 04/13/1982 | US4325092 Apparatus for detection of cue data carried by a recording medium moving at greatly varying speeds |
| 04/13/1982 | US4325091 Cassette tape recorder |
| 04/13/1982 | US4325088 Lap and dissolve in video cameras with VTR |
| 04/13/1982 | US4325081 Programmed timer for VTR |
| 04/13/1982 | US4324355 Mechanism for retracting the pressure rollers of a tape transport when the power is off |
| 04/07/1982 | EP0048731A1 Multitrack magnetic head |
| 04/06/1982 | US4323999 Automatic transmission or recording or transmission and reception control system |
| 04/06/1982 | US4323937 Tape recorders of the cassette type |
| 04/06/1982 | US4323936 Recording and/or reproducing apparatus |
| 04/06/1982 | US4323935 Nonprogram section detection mechanism in a cassette tape player |
| 04/06/1982 | US4323832 System for controlling the speed of a magnetic tape transport motor |
| 04/06/1982 | US4323828 Apparatus for use with a motor drive |
| 03/31/1982 | EP0048581A1 Signal tracking method in a tracking control signal recording and reproducing system |
| 03/31/1982 | EP0048516A1 Coil spring coupling |
| 03/31/1982 | EP0048271A1 Multi-track tape drive with reel end of tape sensing and rewind |
| 03/30/1982 | US4322763 Magnetic head having a controllable high-permeability tunnel within a low-permeability sleeve |
| 03/30/1982 | US4322761 Tape guide in a helical scan cassette recorder |
| 03/30/1982 | US4322757 Servo control apparatus for adjusting the phase of a rotary head assembly to correct for errors which may occur due to changes in operating characteristics, while minimizing phase errors during edit operations |
| 03/30/1982 | US4322755 System for reproducing video signals in slow-motion mode |
| 03/30/1982 | US4322747 Rapid synchronization of information on separate recorded mediums |