| Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649) |
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| 06/30/1992 | US5126548 Ic card with additional terminals and method of controlling the ic card |
| 06/30/1992 | US5126542 Dynamically variable machine readable binary code and method for reading and producing thereof |
| 06/30/1992 | US5126541 Integrated circuit card |
| 06/25/1992 | WO1992010765A1 Microwave identification system |
| 06/24/1992 | EP0491639A1 Portable card for reception of personal messages |
| 06/24/1992 | EP0490923A1 Diffraction grating and method of manufacture |
| 06/24/1992 | EP0270571B1 Arrangement for a portable data carrier having multiple application files |
| 06/24/1992 | EP0268615B1 System for a portable data carrier |
| 06/23/1992 | US5124541 Form and procedure for selecting a code to be kept secret |
| 06/23/1992 | US5124536 Dynamically variable machine readable binary code and method for reading and producing thereof |
| 06/23/1992 | US5124523 Process for adapting the frequency band of an oscillating circuit made from a metal-plastic-metal sandwich foil useful as an identification label, and sandwich foil for implementing the process |
| 06/22/1992 | WO1992011612A1 Two-channel xor bar code and optical reader |
| 06/22/1992 | CA2096635A1 Two-channel xor bar code and optical reader |
| 06/17/1992 | EP0490455A2 Method and apparatus for interfacing smart cards with terminals |
| 06/17/1992 | EP0490010A1 Hot-plugging circuit for the interconnection of cards to boards |
| 06/16/1992 | US5122860 Integrated circuit device and manufacturing method thereof |
| 06/16/1992 | US5122813 Method of making a multilayer identification card usable as a printing block |
| 06/16/1992 | US5122643 Ic card system |
| 06/10/1992 | EP0489091A1 Process for coding and availability of a chip card. |
| 06/09/1992 | US5121294 Ic card |
| 06/09/1992 | US5120665 Method of using an anisotropically electroconductive adhesive having pressure-deformable electroconductive particles to electrically connect circuits |
| 06/09/1992 | CA1303241C Electronic microcircuit card and fabrication process for said card |
| 06/04/1992 | DE4042419A1 Coding structure for object identification |
| 06/03/1992 | EP0488780A2 Portable storage device |
| 06/03/1992 | EP0488720A1 A portable electronic device and a method for processing data therefor |
| 06/03/1992 | EP0488574A2 Personal data card construction |
| 06/03/1992 | EP0488485A2 Method and apparatus for manufacturing a decorated chip-card |
| 06/03/1992 | EP0488177A2 Bar code system |
| 06/03/1992 | EP0487887A1 Motor vehicle rim having a code structure and decoder |
| 06/03/1992 | EP0487708A1 Moving vehicle identification system. |
| 06/03/1992 | EP0487517A1 Apparatus and method for controlling transmission of defects |
| 06/02/1992 | US5119338 Memory device |
| 06/02/1992 | US5119070 Resonant tag |
| 06/02/1992 | US5118930 Retroreflective sheet having a stickable surface |
| 06/02/1992 | US5118349 Security markings, material provided with security marks, and apparatus to detect the security mark |
| 06/02/1992 | CA1302564C Information recording medium |
| 06/02/1992 | CA1302334C Conveyor carriage |
| 05/31/1992 | CA2056712A1 Portage storage device |
| 05/29/1992 | WO1992009972A1 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 |
| 05/29/1992 | WO1992009175A1 Method and apparatus for modulating and dectecting a subcarrier signal for an inductively coupled transponder |
| 05/29/1992 | WO1992009054A1 Device for providing information about an article and information processing system using same |
| 05/29/1992 | WO1992009053A1 Pocketable slide card for recording personal codes |
| 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 | EP0486960A2 Coded activation for a chip card |
| 05/26/1992 | CA1301882C Electromagnetic identification system |
| 05/26/1992 | CA1301881C Electromagnetic identification system |
| 05/26/1992 | CA1301879C Economic, multi-directionally responsive marker for use in electronic article surveillance systems |
| 05/21/1992 | DE4036336A1 Read and write transducer for magnetic recordings - has double magnetic field generated by E and I core based unit |
| 05/20/1992 | EP0486482A2 Optical recording card and method of producing the same |
| 05/20/1992 | EP0486367A1 Modem for a microwave badge with a reflectance amplifier |
| 05/20/1992 | EP0486364A1 Data-exchange system using electromagnetic waves |
| 05/20/1992 | EP0485694A2 High-speed document verification system |
| 05/20/1992 | CN1016746B Personal identification system |
| 05/19/1992 | US5114187 Bar coded laundry ticket |
| 05/19/1992 | CA1301325C Method for reading data pages on a data surface |
| 05/17/1992 | CA2055583A1 Electromagnetic wave data exchange system |
| 05/17/1992 | CA2055579A1 Reflection amplifier microwave mobile station modem |
| 05/14/1992 | WO1992008209A1 Data substrate fof identification systems |
| 05/14/1992 | WO1992008148A1 Dual mode electronic identification system |
| 05/13/1992 | EP0485366A2 Process for preparing optical data cards |
| 05/13/1992 | EP0485308A1 Manufacturing process of an electronic card with a heat sink. |
| 05/13/1992 | EP0484552A1 Bar code display/read method and apparatus therefor |
| 05/13/1992 | EP0484353A1 Substrate element with at least one integrated circuit, in particular a substrate element for inclusion in chip cards. |
| 05/12/1992 | US5113445 System for encoding data in machine readable graphic form |
| 05/12/1992 | US5113183 Remote code transmission system between a nameplate apparatus and a data processing apparatus |
| 05/12/1992 | US5113062 Magnetic card having thermal recording layer and arrangement of magnetic bars for recording security information |
| 05/12/1992 | CA1300757C Portable electronic device meant to be used with a screen |
| 05/12/1992 | CA1300715C Tag and method of making same |
| 05/10/1992 | CA2054926A1 Enclosure and printed circuit card with heat sink and manufacturing process of such a card |
| 05/06/1992 | EP0484132A2 Multiple resolution machine readable symbols |
| 05/06/1992 | EP0483978A2 I.C. card |
| 05/06/1992 | EP0483600A1 Motor vehicle rim having code structure |
| 05/05/1992 | US5111033 Optical card |
| 05/05/1992 | US5110707 High efficiency of production |
| 05/05/1992 | CA1300264C Method of producing an optical recording card and transfer type optical recording medium |
| 04/30/1992 | DE4131617A1 Mfg. identity card, credit card, etc. - involves cutting signature strip from printed paper material using controlled laser beam and transferring to plastic card body |
| 04/30/1992 | DE4034225A1 Datentraeger fuer identifikationssysteme Datentraeger for identification systems |
| 04/29/1992 | EP0482975A1 Method and apparatus to enhance the protection of a memory card |
| 04/29/1992 | EP0482577A2 Rubber product identification by tagging |
| 04/29/1992 | EP0341262B1 Coding system |
| 04/28/1992 | US5109153 Flash imaging and voidable articles |
| 04/28/1992 | US5109152 Communication apparatus |
| 04/28/1992 | US5108131 Method of controlling transmission of defects |
| 04/25/1992 | CA2054011A1 Rubber product identification by tagging |
| 04/22/1992 | EP0481882A1 Method to confirm memory cards secret cyphers |
| 04/22/1992 | EP0481881A1 Integrated circuit with improved security access |
| 04/22/1992 | EP0481776A2 TAB board and non-contact IC card which uses the same |
| 04/22/1992 | EP0481557A1 Method for making a memory card suited to receive a photographic image and card thus obtained |
| 04/22/1992 | EP0481388A2 Data storage medium in form of card with several layers and method for the production |
| 04/22/1992 | EP0480945A1 Memory holder for credit card or the like. |
| 04/21/1992 | US5107073 Housing for containing a fragile element such as a logic circuit |
| 04/21/1992 | CA1299288C System for data field area acquisition in ic card for multiple services |
| 04/16/1992 | WO1992006445A1 Method and apparatus for enhancing a randomly varying security characteristic |
| 04/15/1992 | EP0480530A1 Transponder and method for the production thereof |
| 04/15/1992 | EP0290547B1 Identification system |
| 04/14/1992 | US5105190 Electromagnetic identification system |
| 04/14/1992 | US5105074 Power supply reliability of portable electronic device |
| 04/14/1992 | US5104471 Interlaminar sandwich with diffraction structure |
| 04/10/1992 | WO1992006451A1 Method for distributing the memory of an integrated circuit among a plurality of applications |
| 04/10/1992 | CA2093524A1 Method for distributing the memory of an integrated circuit among a plurality of applications |