| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
|---|
| 05/04/1983 | EP0077917A2 Apparatus for the verification of documents |
| 05/04/1983 | EP0077782A1 Storing and reading alpha-numeric characters |
| 05/03/1983 | CA1145847A1 High density matrix code |
| 04/27/1983 | EP0077707A1 Apparatus for the identification of objects |
| 04/26/1983 | US4381524 Self-clocking write head |
| 04/26/1983 | US4381447 Method and apparatus for evaluating and sorting sheets in a high speed manner |
| 04/26/1983 | CA1145470A1 Instant portable bar-code reader |
| 04/26/1983 | CA1145469A1 Apparatus for reading and writing data onto a magnetic stripe and in an arcuate path |
| 04/26/1983 | CA1145468A1 Electrical connection system |
| 04/20/1983 | EP0076972A1 Document processing system and equipment |
| 04/19/1983 | USRE31211 Magnetically coded identification card |
| 04/19/1983 | US4380734 Measuring magnetic intensity independent of speed in a succession of moving magnetic strips |
| 04/19/1983 | CA1145049A1 Bar code reader system |
| 04/19/1983 | CA1145048A1 Bar code reader |
| 04/19/1983 | CA1145043A1 Code identification apparatus |
| 04/19/1983 | CA1144977A1 Computer input/output device |
| 04/12/1983 | CA1144644A1 Method and means of reading punched data tape |
| 04/12/1983 | CA1144642A1 Cartridge assembly for data-sensing system |
| 04/12/1983 | CA1144640A1 Pulse generator using read head with wiegand wire |
| 04/05/1983 | US4379224 Apparatus for interpreting Code 39 bar code data |
| 03/30/1983 | EP0075413A2 Magnetoresistive transducer assemblies |
| 03/30/1983 | EP0075223A2 Device for the optical recognition of coded data on a diagnostic test strip |
| 03/29/1983 | CA1143845A1 File label reading system |
| 03/29/1983 | CA1143844A1 Decoding method and system for etab bar code |
| 03/23/1983 | EP0074485A2 Improvement in the optical wand scanner |
| 03/22/1983 | US4377741 Apparatus for producing updated information on a tangible medium |
| 03/15/1983 | US4376936 Search system for randomly classified objects |
| 03/15/1983 | US4376887 Device for the thermal erasure of mechanically readable optical markings |
| 03/09/1983 | EP0073644A2 An electronic identification method and means |
| 03/03/1983 | WO1983000760A1 A method and apparatus for the coded tagging of articles, particularly garments |
| 03/03/1983 | WO1983000577A3 Device for recording and calculating order bills in gastronomic services or the like with an input station at the tables and a central receiving station for the orders to be processed |
| 03/02/1983 | EP0073113A1 Document processing system |
| 03/02/1983 | EP0072910A2 Decoding method for multicharacter labels |
| 03/01/1983 | USRE31166 Recovery of normally illegible, magnetically recorded information |
| 02/22/1983 | US4375071 Mounting means for magnetic read head |
| 02/22/1983 | US4375058 Device for reading a printed code and for converting this code into an audio signal |
| 02/22/1983 | CA1141841A1 Microelectronic memory key with receptacle and systems therefor |
| 02/17/1983 | WO1983000577A2 Device for recording and calculating order bills in gastronomic services or the like with an input station at the tables and a central receiving station for the orders to be processed |
| 02/15/1983 | CA1141497A1 Elevator system |
| 02/09/1983 | EP0071304A1 Device for the optical scanning of a document |
| 02/08/1983 | US4373135 Pitch matching detecting and counting system |
| 02/08/1983 | US4373114 Method and means of reading punched data tape |
| 02/03/1983 | WO1983000395A1 Diffractive subtractive color filter responsive to angle of incidence of polychromatic illuminating light |
| 02/03/1983 | WO1983000393A1 Loading and transfer assembly for chemical analyzer |
| 02/01/1983 | US4371006 Reading and control device for a control machine |
| 01/26/1983 | EP0070590A1 Light-sensitive detection circuit |
| 01/25/1983 | US4370550 Dual read-record head for magnetic card machine actuator |
| 01/25/1983 | CA1139951A1 Workpiece with abraded machine-readable marking therein and method of making |
| 01/20/1983 | WO1983000243A1 A code reader |
| 01/18/1983 | US4369461 Method and apparatus for forming images |
| 01/18/1983 | US4369361 Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning |
| 01/18/1983 | US4368979 Automobile identification system |
| 01/12/1983 | EP0069574A2 Apparatus for reading bar code |
| 01/12/1983 | EP0069306A2 Hologram scanner |
| 01/05/1983 | EP0068747A1 Monitored delivery systems |
| 01/04/1983 | US4367457 Signal processing apparatus |
| 12/22/1982 | EP0067414A2 Method and apparatus for reading a bar code |
| 12/15/1982 | EP0066719A2 Measuring apparatus with response adjustment |
| 12/15/1982 | EP0066680A1 Systematic error correction in bar code scanner |
| 12/15/1982 | EP0066608A1 Holographic scanning system. |
| 12/15/1982 | EP0066590A1 Reading information stored in multiple frame format. |
| 12/14/1982 | US4364043 Efficient object identification system |
| 12/14/1982 | US4363960 Photoelectric write-only sequence controller |
| 12/14/1982 | CA1137633A1 Mark signal amplifier |
| 12/14/1982 | CA1137628A1 Record carrier with tracks of different phase depths |
| 12/14/1982 | CA1137587A1 High speed electrically responsive indicia detecting apparatus and method |
| 12/01/1982 | EP0065570A1 A data carrier and apparatus for optically reading digital data inscribed in an arcuate pattern on a data carrier |
| 11/30/1982 | US4361756 Personal card comprising a safety switch |
| 11/30/1982 | US4361755 Magnetic card feed mechanism and impactor |
| 11/25/1982 | WO1982004132A1 Verification device |
| 11/24/1982 | EP0065083A1 Identitity card incorporating an IC chip |
| 11/24/1982 | EP0065004A1 Method and device for the marking and/or identification of a data medium. |
| 11/23/1982 | US4360798 Portable laser scanning arrangement for and method of evaluating and validating bar code symbols |
| 11/16/1982 | US4359632 Firing circuit for card reader device |
| 11/11/1982 | WO1982003935A1 Storing and reading alpha-numeric characters |
| 11/09/1982 | US4358849 Method of checking validity of coded alpha/numeric signals with a data processor and a memory |
| 11/09/1982 | US4358795 Graphic scanning and printing device |
| 11/03/1982 | EP0063659A1 Control marking detector |
| 11/02/1982 | US4357596 Multi-line scan mark verification circuit |
| 11/02/1982 | US4357532 Guide for encoded magnetic card for machine actuator |
| 10/27/1982 | EP0063461A2 Data storage arrangement |
| 10/27/1982 | EP0063243A2 OCR and bar code reader with optimized sensor |
| 10/26/1982 | US4356472 Character recognition system |
| 10/26/1982 | US4356390 Optical path monitoring circuit for a document scanner |
| 10/26/1982 | US4356389 Bar code scanner interface |
| 10/20/1982 | EP0062777A2 OCR and bar code reader using area array |
| 10/19/1982 | CA1134041A1 Method of and apparatus for time clock recording and computation and related uses |
| 10/14/1982 | EP0032501A4 Portable bar-code reader. |
| 10/13/1982 | EP0062473A2 Method and apparatus for sensing and identifying information within a large interrogation zone |
| 10/12/1982 | US4354189 Switch and lock activating system and method |
| 10/12/1982 | US4354101 Method and apparatus for reading and decoding a high density linear bar code |
| 10/12/1982 | US4354100 Scannable readout device |
| 10/12/1982 | US4354099 Electronic identification system |
| 09/29/1982 | EP0061000A1 Bar code scanner |
| 09/28/1982 | US4352022 Reading of marks |
| 09/21/1982 | US4351004 CCD Imager |
| 09/21/1982 | US4350883 Method of marking and of identifying objects marked by electrically conducting elements |
| 09/15/1982 | EP0059945A1 Document processing device |
| 09/14/1982 | US4349742 Bar code with alignment mark |
| 09/14/1982 | US4349741 Ear code with alignment mark |