| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
|---|
| 09/14/1982 | US4349730 Data processing device for reading and processing visually observable information present on a data carrier |
| 09/14/1982 | CA1131776A1 Card reader security system |
| 09/07/1982 | US4348762 Circuit for correcting data reading clock pulses |
| 09/07/1982 | US4348152 Article retrieval device |
| 09/07/1982 | CA1131346A1 Background light intensity compensation circuit for a line scan camera system |
| 08/24/1982 | US4346292 Coaxial optical scanner |
| 08/24/1982 | US4346290 Device for the recognition and progressive cancellation of information recorded on a magnetic support |
| 08/24/1982 | US4345820 Visual display apparatus for electrical signals recorded on a magnetic medium |
| 08/18/1982 | EP0058029A2 Portable data carrier incorporating manually presettable processing modes |
| 08/17/1982 | US4345278 Acceleration correction for self-clocking write-head |
| 08/17/1982 | US4345168 Electrical peak detector |
| 08/17/1982 | CA1130005A1 Device for reading a bar coded information |
| 08/17/1982 | CA1129988A1 System for enhanced light uniformity in a document scanner system |
| 08/11/1982 | EP0057602A2 Adaptable value token |
| 08/11/1982 | EP0057370A2 Optical scanner |
| 08/11/1982 | EP0057271A2 Method for preventing the sucessful forgery of documents and device therefor |
| 08/10/1982 | US4344164 Optical device for access to a track carried by a data carrier and optical memory system incorporating such a device |
| 08/10/1982 | US4344152 Buffer memory control circuit for label scanning system |
| 08/10/1982 | CA1129549A1 Adaptive threshold optical reader |
| 08/10/1982 | CA1129548A1 Surface acoustic wave code reader |
| 07/28/1982 | EP0056726A1 Remote identification of animals |
| 07/22/1982 | WO1982002444A1 Coupling unit |
| 07/21/1982 | EP0056064A1 Switching unit |
| 07/21/1982 | EP0056061A1 Portable punched tape reader |
| 07/14/1982 | EP0055964A2 Method and device for image analysis |
| 07/13/1982 | US4339820 Method and device for coding and/or decoding and securing data |
| 07/13/1982 | US4339745 Optical character recognition |
| 07/13/1982 | CA1127761A1 Rate adaptive writer for a card having a magnetizable surface |
| 07/07/1982 | EP0055639A1 System for transmitting information to a passive programmable tranducer for dynamic encoding |
| 07/06/1982 | US4338601 Apparatus for the storage and transfer of information |
| 07/06/1982 | US4338513 Bistable magnetic wire badge reader |
| 06/24/1982 | WO1982002105A1 Reading information stored in multiple frame format |
| 06/24/1982 | WO1982002104A1 Holographic scanning system |
| 06/16/1982 | EP0053655A2 Velocity indication apparatus and magnetic recording apparatus including same |
| 06/15/1982 | US4335303 Method for collecting market survey data from universal product type coded items |
| 06/15/1982 | US4335302 Bar code scanner using non-coherent light source |
| 06/15/1982 | US4335301 Wave shaping circuit for electro-optical code readers |
| 06/15/1982 | CA1125916A1 Optical reading system |
| 06/15/1982 | CA1125494A1 Phosphor |
| 06/10/1982 | WO1982001957A1 A data carrier and apparatus for optically reading digital data inscribed in an arcuate pattern on a data carrier |
| 06/09/1982 | EP0053550A1 Optical reading device for labels with bar code combinations |
| 06/09/1982 | EP0053224A2 Magnetic recording apparatus |
| 06/01/1982 | US4333072 Identification device |
| 06/01/1982 | US4333024 Method and apparatus for processing an analog signal |
| 06/01/1982 | US4333006 Multifocal holographic scanning system |
| 06/01/1982 | US4333005 Automatic code reading devices |
| 06/01/1982 | CA1124864A1 Cryptographic architecture for use with a high security personal identification system |
| 06/01/1982 | CA1124856A1 Cooking apparatus |
| 06/01/1982 | CA1124798A1 Arrangement for separating an optical signal from ambient light |
| 05/27/1982 | WO1982001778A1 Method and device for the marking and/or identification of a data medium |
| 05/26/1982 | EP0052306A1 Device for sensing, transferring and processing data presented in code form, preferably in bar code |
| 05/25/1982 | US4331863 Punch mechanism for machine actuator cards |
| 05/25/1982 | CA1124401A1 Encoder gun |
| 05/12/1982 | EP0051403A2 Card punch |
| 05/12/1982 | EP0051227A2 Picture information input apparatus |
| 05/11/1982 | US4329684 Apparatus using a light sensing system for sensing time modulated information from a light emitting device |
| 05/11/1982 | US4329576 Data storage means and reading system therefor |
| 05/11/1982 | US4329574 Bar code candidate select circuit |
| 05/11/1982 | US4329573 Coded optical identification system |
| 05/04/1982 | US4328519 Reading secure magnetic documents |
| 05/04/1982 | US4328415 Card and card reader system |
| 04/28/1982 | EP0050252A1 Method and device for the identification of contrasting line patterns on objects |
| 04/28/1982 | EP0050198A1 Method of checking the accuracy of bar code information |
| 04/21/1982 | EP0049893A1 A magnetized tire and method for discriminating such tires from each other |
| 04/20/1982 | US4326267 Data processing system employing portable cards and operating stations making use of magnetic bubble elements |
| 04/20/1982 | US4326124 Locking apparatus for preventing unauthorized access or actions |
| 04/20/1982 | CA1122181A1 Manually operable card reader including column sensor |
| 04/14/1982 | EP0049337A2 Scannable data transfer strip device |
| 04/13/1982 | US4325146 Non-synchronous object identification system |
| 04/07/1982 | EP0048805A2 Semiconductor integrated circuit optical image-to-electrical signal transducer |
| 04/06/1982 | US4323774 Circuit for reflective mode optical reader |
| 04/06/1982 | US4323773 Bar code controlled microwave oven |
| 04/06/1982 | US4323772 Bar code reader system |
| 04/06/1982 | CA1121472A1 Dual threshold comparator circuit |
| 04/06/1982 | CA1121288A2 Cavity identification of mold of origin of a glass container |
| 03/30/1982 | US4322754 Systems for processing printed data |
| 03/30/1982 | US4322614 Ticket reader |
| 03/30/1982 | US4322613 Method for tamper-proofing magnetic stripe card reader |
| 03/16/1982 | US4320429 Pressure device for flexible recording media in cartridges using a universal joint mounting |
| 03/02/1982 | US4318082 Method and apparatus for electronically aligning active elements of an imaging array with an optical system |
| 03/02/1982 | CA1119028A1 Focussed laser beam optical system |
| 02/23/1982 | US4317029 Optics frame assembly |
| 02/23/1982 | CA1118865A1 Quasi-stationary noise cancellation system |
| 02/16/1982 | US4316083 Logic control system for a bistable magnetic wire badge reading system |
| 02/16/1982 | CA1118527A2 Code identification apparatus |
| 02/16/1982 | CA1118526A2 Code identification apparatus |
| 02/09/1982 | US4315245 Optical information reading device |
| 02/09/1982 | CA1118116A1 Method and apparatus for electro-optically convoluting a one-dimensional signal |
| 02/09/1982 | CA1118107A1 Bar code converter |
| 02/09/1982 | CA1118106A1 Code identification apparatus |
| 02/04/1982 | WO1982000375A1 Portable tape reader |
| 02/02/1982 | US4314159 Document scanner |
| 01/27/1982 | EP0044630A1 Electronic security device |
| 01/26/1982 | US4313138 Image information reading system of facsimile apparatus |
| 01/13/1982 | EP0043453A1 Apparatus for evaluating recordings of trajectory recorders in case of accident |
| 01/12/1982 | US4310897 Portable card incorporating magnetic bubble elements |
| 01/12/1982 | US4310844 Method and apparatus for detecting the working state of a printing press or the like |
| 01/12/1982 | CA1116302A1 Adjustably lighted reference photocell circuit arrangement for a photocell sensing assembly |
| 01/08/1982 | EP0033336A4 Machine readable code. |
| 01/06/1982 | EP0043124A2 Method for decoding bar-coded labels |