| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 10/07/1986 | US4616275 Disc servo with 1F-2F servo pattern |
| 10/07/1986 | US4616273 Tape recording apparatus provided with a bias control device |
| 10/07/1986 | US4616272 Digital signal reproducing apparatus |
| 10/07/1986 | US4615949 Magnetic recording medium |
| 10/07/1986 | US4615944 Magnetic anisotropy perpendicular to film burface |
| 10/07/1986 | US4615939 Multilayer-interior roughness at interface |
| 10/07/1986 | US4615930 Magnetic recording media having an undercoat as islands |
| 10/07/1986 | US4615721 For digital magnetic recording slider workpiece |
| 10/07/1986 | US4615490 Shredder or microfilm destruction apparatus |
| 10/07/1986 | CA1212469A1 Method of manufacturing magnetic thin film transducer head |
| 10/07/1986 | CA1212467A1 Differential gain and differential phase compensator circuit of a video signal |
| 10/01/1986 | EP0196104A2 Recording and/or reproducing apparatus |
| 10/01/1986 | EP0196097A2 Method of field/frame conversion in magnetic picture recording and reproducing |
| 10/01/1986 | EP0196071A1 Perpendicular magnetic recording medium |
| 10/01/1986 | EP0196034A2 Apparatus for recording and reproducing digital signal |
| 09/30/1986 | US4615037 Phase scatter detection and reduction circuit and method |
| 09/30/1986 | US4614989 Helical band drive for disc storage apparatus |
| 09/30/1986 | US4614986 Magnetic servo with improved tracking system |
| 09/30/1986 | US4614984 Recording and/or reproducing apparatus with arrangement for positioning resetting the head |
| 09/30/1986 | US4614980 Magnetic recording and reproducing apparatus for recording and reproducing a video signal obtained from a high speed scanning video camera |
| 09/30/1986 | US4614687 Ferromagnetic alloy powder dispersion in resin binder on plastic film |
| 09/30/1986 | US4614685 Containing carbon black and iron oxide with cobalt |
| 09/30/1986 | US4614563 Process for producing multilayer conductor structure |
| 09/30/1986 | CA1212178A1 Signal recovery circuit |
| 09/24/1986 | EP0195675A2 Magnetic recording medium |
| 09/24/1986 | EP0195628A2 Magnetic head |
| 09/24/1986 | EP0195590A2 Electromagnetically controlled scanning magnetic transducer |
| 09/24/1986 | EP0195411A2 Magnetic head |
| 09/24/1986 | EP0195410A2 Magnetic recording medium |
| 09/24/1986 | EP0195330A2 Flexible magnetic diskette |
| 09/24/1986 | EP0195235A2 Magnetic head and method of producing the same |
| 09/24/1986 | EP0195228A2 Hydrated alumina binder system |
| 09/24/1986 | EP0195217A1 Magnetic reluctance sensing apparatus and method |
| 09/24/1986 | EP0195216A2 Dispersing agents used for magnetic recording coatings |
| 09/24/1986 | CN85107702A 磁头 Magnetic head |
| 09/23/1986 | US4613921 Disk memory apparatus |
| 09/23/1986 | US4613920 Magnetic head for magnetic disk |
| 09/23/1986 | US4613919 Magnetic erasing head |
| 09/23/1986 | US4613918 Perpendicular magnetic playback head and a perpendicular magnetic recording and reproducing device |
| 09/23/1986 | US4613916 Information storage disk transducer position control system requiring no servo pattern on the storage disk |
| 09/23/1986 | US4613915 Twin track vertical magnetic recording servo control method and apparatus with offset voltage compensation |
| 09/23/1986 | US4613914 Auto-tracking method and apparatus of a magnetic recording/reproducing apparatus |
| 09/23/1986 | US4613911 Photographic film with magnetic recording track and method of recording on the track and reproduction from the same |
| 09/23/1986 | US4613751 Conveyor system for disc magazine having an identifier disc |
| 09/23/1986 | US4613548 Polyphosphazene magnetic tape lube |
| 09/23/1986 | US4613545 Acicular ferromagnetic powder, binder with polar groups |
| 09/23/1986 | US4613520 Coating compositions |
| 09/23/1986 | US4613454 Metal oxide/silica sols |
| 09/23/1986 | US4613404 Materials which exhibit a surface active effect with vacuum baked photoresists and method of using the same |
| 09/17/1986 | EP0194890A2 Stable stretched surface recording medium |
| 09/17/1986 | EP0194803A2 Magnetic head adjusting device |
| 09/17/1986 | EP0194748A2 Magnetic thin film and method of manufacturing the same |
| 09/17/1986 | EP0194675A1 Magnetic recording media |
| 09/17/1986 | EP0194650A2 Magnetic head |
| 09/17/1986 | EP0194649A2 Recording disc cartridge |
| 09/17/1986 | EP0194641A2 Tracking servo system for disc memory |
| 09/17/1986 | EP0194603A2 Combination magnetic transducer head apparatus |
| 09/17/1986 | EP0194465A2 Lubricating compositions having improved film-forming properties |
| 09/17/1986 | EP0194445A2 Auto tracking apparatus for video tape recorder |
| 09/17/1986 | CN86101159A T-card repeater |
| 09/16/1986 | US4612592 Dual coil/dual magnet actuator |
| 09/16/1986 | US4612589 Head base drive mechanism of cassette tape player |
| 09/16/1986 | US4612588 Head moving apparatus using stepping motor |
| 09/16/1986 | US4612586 Method for measuring timing asymmetry in a magnetic storage system |
| 09/16/1986 | US4612517 Signal simulator for magnetic recording head |
| 09/16/1986 | US4612244 Polyurethane binders, nonmagnetic pigment |
| 09/16/1986 | US4612235 Magnetic recording medium |
| 09/16/1986 | US4612068 Alloy of heavy rare earth element, samarium, and iron |
| 09/16/1986 | US4611553 Suction nozzle |
| 09/16/1986 | CA1211570A1 Method of coding a sequence of blocks of binary data bits into a sequence of blocks of binary channel bits, arrangement for demodulating the data bits coded in accordance with the method, and recording medium having an information structure containing |
| 09/16/1986 | CA1211560A1 Magnetic reading and/or writing device |
| 09/16/1986 | CA1211556A1 Circuit arrangement for generating an actuating signal for a piezo-electric element of a positioning device |
| 09/16/1986 | CA1211555A1 Stabilized bias system for magnetic tape read and write heads |
| 09/16/1986 | CA1211554A1 Capstan drive system for high speed tape duplicator |
| 09/12/1986 | WO1986005214A1 Thin-film storage disk and method |
| 09/09/1986 | US4611259 Magnetic transducer structure having reduced track width and a method of manufacturing thereof |
| 09/09/1986 | US4611257 Vibration controlled data transfer apparatus with a double sided flexible magnetic disk |
| 09/09/1986 | US4611255 Rotating head assembly |
| 09/09/1986 | US4611253 Magnetic recording and reproducing device |
| 09/09/1986 | US4611250 Apparatus for recording a video signal |
| 09/09/1986 | US4611249 Flux sensitive tracking |
| 09/09/1986 | US4610935 Magnetic film structure |
| 09/09/1986 | US4610930 Magnetic recording medium and process for producing the same |
| 09/09/1986 | US4610911 Thin film magnetic recording media |
| 09/09/1986 | US4610833 Process for preparing biaxially stretched polyester films |
| 09/09/1986 | US4610810 Bisphenol-formaldehyde (meth)acryl ester |
| 09/09/1986 | CA1211211A1 Stretched surface recording disk and method of manufacture |
| 09/03/1986 | EP0193370A2 Fluorinated polyacrylates and polyacrylamides having a controlled cross-linking degree, and process for preparing same |
| 09/03/1986 | EP0193367A2 A cleaning device for a cassette recorder |
| 09/03/1986 | EP0193199A1 Magnetic recording medium |
| 09/03/1986 | EP0193198A1 Magnetic recording medium |
| 09/03/1986 | EP0193129A2 Recording apparatus for video signal |
| 09/03/1986 | EP0193084A1 Magnetic recording medium, a process for preparing a magnetic recording medium and a binder composition therefor |
| 09/03/1986 | EP0193044A1 Magnetic head and method for manufacturing the same |
| 09/03/1986 | EP0192938A2 Floppy disk R/W head assembly |
| 09/03/1986 | EP0192896A2 Apparatus for recording and reading binary information on a magnetic disc |
| 09/03/1986 | EP0192800A1 Video signal reproducing apparatus using pilot signal system |
| 09/02/1986 | US4610009 Writing, erasing and readout system for a magneto-optic recording medium |
| 09/02/1986 | US4609964 Reinforcement for magnetic recording disk |
| 09/02/1986 | US4609962 Magnetic recording medium having improved weather resistance |