| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
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| 05/29/1992 | CA2074728A1 Method for recording data, and printed body printed by the method, and data recording medium, and method for reading data from data recording the medium |
| 05/27/1992 | EP0487318A2 Laser beam generation control system for optical bar code scanner |
| 05/27/1992 | EP0486973A2 Traveler security and luggage control system |
| 05/27/1992 | CN2105730U Cursor reading device |
| 05/26/1992 | US5117495 Method of sorting data records |
| 05/26/1992 | US5117098 Multi-position trigger for control over aiming and symbol reading in a portable laser diode scanning head |
| 05/26/1992 | CA1301926C Reader and/or writer for ic card |
| 05/26/1992 | CA1301903C Check-out counter table |
| 05/24/1992 | WO1992009970A1 Card reader apparatus with replaceable card guide |
| 05/24/1992 | CA2096227A1 Card reader apparatus with replaceable card guide |
| 05/21/1992 | DE4036336A1 Read and write transducer for magnetic recordings - has double magnetic field generated by E and I core based unit |
| 05/21/1992 | CA2055854A1 Traveler security and luggage control system |
| 05/20/1992 | EP0486366A1 Circuit to increase the information output rate in a data-exchange system |
| 05/20/1992 | EP0486365A1 Device for telecommunications by electromagnetic waves |
| 05/20/1992 | EP0486364A1 Data-exchange system using electromagnetic waves |
| 05/20/1992 | EP0486363A1 IC card reader and recorder |
| 05/20/1992 | EP0485996A2 Flexible merchandise checkout and inventory management system |
| 05/20/1992 | EP0485825A1 Device for the identification of a carrier for containers |
| 05/20/1992 | EP0485694A2 High-speed document verification system |
| 05/20/1992 | CN2105099U Automatic cureor reader (cn) |
| 05/19/1992 | US5115333 Variable laser beam attenuator |
| 05/19/1992 | US5115122 Compact optical scanning system |
| 05/19/1992 | US5115121 Variable-sweep bar code reader |
| 05/19/1992 | US5115120 Scan modules for bar code readers and in which scan elements are flexurally supported |
| 05/19/1992 | CA1301325C Method for reading data pages on a data surface |
| 05/19/1992 | CA1301323C Portable data scanner apparatus |
| 05/19/1992 | CA1301314C Multichannel type head |
| 05/17/1992 | CA2055583A1 Electromagnetic wave data exchange system |
| 05/17/1992 | CA2055581A1 Electromagnetic wave telecommunication device |
| 05/17/1992 | CA2055580A1 Circuit for increasing the information flow rate in a data exchange system |
| 05/16/1992 | WO1992009133A2 Gyrating programmable scanner |
| 05/14/1992 | WO1992008148A1 Dual mode electronic identification system |
| 05/14/1992 | CA2055363A1 Flexible merchandise checkout and inventory management system |
| 05/14/1992 | CA2055119A1 Apparatus for identifying a container carrier |
| 05/13/1992 | EP0485275A1 Security device with a memory and/or a microprocessor for data processing machines |
| 05/13/1992 | EP0485029A1 Optical bar code reader device |
| 05/13/1992 | EP0484935A2 Method and device for reading and identifying information represented by signs, in particular bar codes, in a two- or three-dimensional field using a video camera which is able te generate a binary videosignal of the image |
| 05/13/1992 | EP0484552A1 Bar code display/read method and apparatus therefor |
| 05/13/1992 | EP0287595B1 Optical scanning system for scanning coded indicia |
| 05/12/1992 | US5113445 System for encoding data in machine readable graphic form |
| 05/12/1992 | US5113184 Method and system of communication for a non-contact ic card |
| 05/12/1992 | US5113183 Remote code transmission system between a nameplate apparatus and a data processing apparatus |
| 05/12/1992 | US5113060 Scanning point-of-sale terminal |
| 05/12/1992 | CA1300686C System for the contactless exchange of data |
| 05/07/1992 | WO1992008181A1 Security device having a memory and/or a microcomputer for data processing hardware |
| 05/06/1992 | EP0484132A2 Multiple resolution machine readable symbols |
| 05/06/1992 | EP0483936A2 Pseudo-bar code control of image transmission |
| 04/30/1992 | WO1992007353A1 Magnetic read/write apparatus |
| 04/30/1992 | WO1992006628A1 Goods scanning device for sales outlets |
| 04/29/1992 | EP0482548A1 Contact frame for chip card reader |
| 04/29/1992 | EP0341262B1 Coding system |
| 04/28/1992 | US5108062 Pivot apparatus |
| 04/28/1992 | CA1299745C Apparatus for checking out purchases |
| 04/22/1992 | EP0481771A2 Portable electronic unit |
| 04/22/1992 | EP0481606A2 Method and apparatus for scanning of barcodes under adverse scanning conditions |
| 04/22/1992 | EP0481515A2 Illumination system for scanner |
| 04/22/1992 | EP0481055A1 Oscillatable holographic optical element for bar code scanning |
| 04/21/1992 | US5107130 Sensor assembly for sensing printed marks on a print medium |
| 04/21/1992 | US5107102 Arrangement for detecting a signal for effecting a focus control of an optical head |
| 04/21/1992 | US5107100 Portable scanner with on-board keyboard, display, transceiver and printer |
| 04/21/1992 | US5107099 Magnetic card reader and method |
| 04/20/1992 | CA2053753A1 Illumination system for scanner |
| 04/16/1992 | DE4133476A1 Optical photo electronic sensor for document scanning in identification process - directs output of photodiode onto surface for reception by photodetector via cylindrical lens |
| 04/16/1992 | DE4032170A1 Warenerfassungsgeraet fuer verkaufsgeschaefte Warenerfassungsgeraet for sale geschaefte |
| 04/15/1992 | EP0480348A1 Laser-beam bar code reader |
| 04/15/1992 | EP0480334A1 Device mainly functionning as a chip card reader |
| 04/15/1992 | EP0479989A1 Process for the measurement of physical quantities |
| 04/15/1992 | EP0290547B1 Identification system |
| 04/14/1992 | US5105296 Method and apparatus for detecting beam spot shape |
| 04/14/1992 | US5105073 Credit card reader extender |
| 04/14/1992 | US5105072 Optical information recording/reproducing apparatus having stopping position deviation and correction circuitry relative to movement in the track direction |
| 04/14/1992 | US5105070 Bar code scanning apparatus with rotating housing member |
| 04/09/1992 | DE4031673A1 Bar=code reproduction from edge of film for time-code determination - forming digitising trigger threshold from difference between maxima and minima of detected AC voltage |
| 04/09/1992 | DE4031506A1 Microwave reader for labelled articles - uses radar and absorber to read labels which comprise antenna, helix, terminator and phase shifters |
| 04/08/1992 | EP0479622A1 Identification code reader for a sample container |
| 04/08/1992 | EP0318574B1 Optical scanning apparatus |
| 04/08/1992 | CN1060168A 代码读取 Code reading |
| 04/07/1992 | US5103490 Method and apparatus for storing and merging multiple optically scanned images |
| 04/07/1992 | US5103461 Signal quality measure in packet data communication |
| 04/07/1992 | US5103080 Digitizer signal processing circuit for a bar code |
| 04/07/1992 | CA1298652C Optical recording card and method of reading the same |
| 04/07/1992 | CA1298499C Laser beam scanner |
| 04/02/1992 | WO1992005533A1 Identifying metal articles |
| 04/02/1992 | WO1992005516A1 Scanner to combine partial fragments of a complete code |
| 04/02/1992 | WO1992005515A1 Method and apparatus for automatically reading bar code symbols |
| 04/02/1992 | WO1992005513A1 Device for contacting standard chip boards and sim boards |
| 04/01/1992 | EP0478376A2 Optical scanner |
| 04/01/1992 | EP0478375A2 Pivotable structure |
| 04/01/1992 | EP0478373A2 Information recording and reproducing apparatus |
| 04/01/1992 | EP0478345A2 Process for decoding bar codes |
| 04/01/1992 | EP0478000A1 An optical code reading device |
| 03/31/1992 | US5101410 Data transmission system for a portable data storage medium |
| 03/31/1992 | CA1298406C Portable data scanner with removable modular printer |
| 03/29/1992 | CA2048824A1 System for decoding bar codes on job programming separators for electronic reprographic/printing machines |
| 03/25/1992 | EP0476892A1 Card reader |
| 03/25/1992 | EP0476858A1 Fluid delivery control apparatus |
| 03/25/1992 | EP0476026A1 Process and device for registering and checking items. |
| 03/25/1992 | EP0340222B1 Portable manual device for automatically processing data recorded on data carriers |
| 03/24/1992 | US5099227 Storing and transmitting coded information |
| 03/24/1992 | US5099226 Intelligent security system |