| Patents for G06K 1 - Methods or arrangements for marking the record carrier in digital fashion (8,736) |
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| 08/04/1988 | DE3701771A1 Deflecting device for a laser unit |
| 08/03/1988 | EP0277028A2 Method of recording data on card-like recording medium |
| 08/02/1988 | US4761561 Laser beam scanning pattern generation system with positional and dimensional error correction |
| 08/02/1988 | US4761543 Holographic security devices and systems |
| 08/02/1988 | US4761253 Flexible foil surface die for embossing thermoplastics |
| 07/26/1988 | US4759288 Printer for a bar code |
| 07/19/1988 | US4758848 Method and apparatus for marking a pattern on an article with a laser including partial feedback of the laser output for generating the marking beam |
| 07/19/1988 | US4758703 System and method for encoding objects |
| 07/12/1988 | US4757352 Method of monitoring the picture taking of originals in a microfilm camera and a microfilm camera for carrying out the method |
| 07/12/1988 | US4757189 Apparatus for coding reusable envelopes |
| 07/12/1988 | US4756814 Forming recessed or relief digital code impression in anodes |
| 07/05/1988 | US4755069 Credit card embossing and recording system |
| 06/28/1988 | US4754127 Method and apparatus for transforming digitally encoded data into printed data strips |
| 06/21/1988 | US4752684 Method of marking substantially flat paper articles |
| 06/21/1988 | CA1238424A1 Digital encoding and electronic scanning of drink cups |
| 06/16/1988 | WO1988004458A1 Portable manual device for automatically processing data recorded on data carriers |
| 06/16/1988 | WO1988004455A1 Multiple card recording system |
| 06/15/1988 | EP0271096A2 Colour coding for record carriers |
| 06/08/1988 | CN87104189A Thermally readable surface characterisation arrangement and method and apparatus for temp. activation thereof |
| 06/07/1988 | CA1237814A1 Debit card |
| 06/01/1988 | EP0268771A1 Data storage apparatus for portable label printer |
| 05/31/1988 | US4748452 Method of producing an identification card |
| 05/31/1988 | US4747620 Security card and security card blank |
| 05/24/1988 | US4746932 Thermal label printer having I/O capabilities |
| 04/21/1988 | WO1988002918A1 Optical recording method for data cards |
| 04/07/1988 | WO1988002523A1 System for establishing production history |
| 04/07/1988 | WO1988002519A1 Writing and reading data system |
| 04/07/1988 | WO1988002413A1 Magnetisable man-made fibres |
| 04/05/1988 | US4735670 Printed security system, laser recording |
| 03/29/1988 | US4734713 Thermal printer |
| 03/29/1988 | US4734710 Thermal label printer |
| 03/24/1988 | WO1988001941A1 Apparatus for printing on plastic cards |
| 03/22/1988 | US4733079 Method of and apparatus for thermographic identification of parts |
| 03/15/1988 | US4731524 Real time item processing apparatus using a thermal encoder |
| 03/15/1988 | CA1234217A1 Product identification method and device for the prevention of fraud |
| 03/09/1988 | EP0258745A2 Method for supervising the copying of originals in a microfilm camera, and a camera for carrying out the method |
| 03/09/1988 | EP0258488A1 Device and process for filming documents |
| 03/01/1988 | US4728784 Apparatus and method of encoding and decoding barcodes |
| 03/01/1988 | US4728783 Method and apparatus for transforming digitally encoded data into printed data strips |
| 03/01/1988 | US4728177 Electrochromic device |
| 02/25/1988 | DE3628353A1 Method for the inconspicuous marking of documents and method of testing such documents |
| 02/24/1988 | EP0256706A2 Method and apparatus for equalizing power output in a laser marking system |
| 02/23/1988 | US4727235 Method and apparatus for equalizing power output in a laser marking system |
| 02/23/1988 | US4727014 Applying photoresist to metal coated ceramic, masking, expose, and development |
| 02/03/1988 | EP0108784B1 Printing device |
| 01/28/1988 | DE3623876A1 Electrooptical coding device, particularly for workpiece carriers or the like |
| 01/19/1988 | US4720618 Method and apparatus for equalizing power output in a laser marking system |
| 01/07/1988 | EP0251637A2 Credit card embossing and recording system |
| 12/29/1987 | CA1230934A1 Laser marking apparatus |
| 12/23/1987 | EP0250340A1 Method of individually marking pre-baked anodes for the electrolytic production of aluminium |
| 12/23/1987 | EP0249917A2 Thermally readable, surface-characterizing arrangement, and method and device for its temperature activation |
| 12/22/1987 | US4714934 Apparatus for printing with ink jet chambers utilizing a plurality of orifices |
| 12/22/1987 | CA1230484A1 Optical storage system having expanded capacity |
| 12/17/1987 | DE3620114A1 Method for generating organisational cards and device for carrying out the method |
| 12/08/1987 | US4712120 Laser materials treatment system |
| 11/25/1987 | EP0246834A1 Label printer |
| 11/25/1987 | EP0246466A2 Laser computer output microfilm camera |
| 11/25/1987 | EP0081519B1 Information storage and retrieval |
| 11/19/1987 | EP0245281A1 Updatable micrographic pocket data card |
| 10/22/1987 | DE3612839A1 Punching device for programme cards, particularly for pin hole cards |
| 10/20/1987 | US4701600 System for entering initializing data on the rear face of an integrated chip card |
| 10/15/1987 | DE3619530A1 Data carrier, particularly in label or card form |
| 10/14/1987 | EP0241379A1 Device for treating electronic memory cards for rendering services |
| 10/13/1987 | US4699531 Self-correcting printer-verifier |
| 10/06/1987 | US4697938 Multi-tint thermal printing apparatus control system |
| 09/23/1987 | EP0237570A1 Laser recording and storage medium |
| 09/08/1987 | US4692394 Method of forming a personal information card |
| 09/02/1987 | EP0233990A2 Pattern scanner |
| 08/19/1987 | EP0232579A1 Manufacturing security cards |
| 08/18/1987 | US4687353 Automatic format, mode control and code conversion for data processing and printing apparatus |
| 08/13/1987 | DE3604779A1 Method and arrangement for recognition of falsified messages in logging devices |
| 08/12/1987 | EP0231351A1 Dual stripe optical data card |
| 08/12/1987 | EP0231350A1 System and method for making recordable wallet-size optical card |
| 08/12/1987 | EP0231349A1 Data system employing wallet-size optical card |
| 07/28/1987 | US4683371 Dual stripe optical data card |
| 07/15/1987 | EP0228708A2 Thermal printer for printing regular and irregular characters and method for printing therewith |
| 07/14/1987 | US4680460 System and method for making recordable wallet-size optical card |
| 07/14/1987 | US4680459 Updatable micrographic pocket data card |
| 07/14/1987 | US4680458 Laser recording and storage medium |
| 07/14/1987 | US4680456 Data system employing wallet-size optical card |
| 07/14/1987 | US4679559 Method and device for tagging a macro-organism |
| 06/30/1987 | US4677543 Transportable and detachable data input/output unit providing automatic character insertion or deletion |
| 06/30/1987 | US4676676 Embossing imprinter including an electronic printer |
| 06/24/1987 | EP0226144A2 Method for producing a standard calibration and verification element, and element thus obtained |
| 06/23/1987 | US4675699 Image-recording apparatus |
| 06/23/1987 | US4675498 Apparatus and method for coding objects |
| 06/16/1987 | US4673626 Optical recording card with optical recording layers |
| 06/10/1987 | EP0225169A2 Ink jet apparatus |
| 06/10/1987 | EP0225168A2 Impulse ink jet apparatus |
| 06/10/1987 | EP0225121A2 Label printer |
| 06/09/1987 | US4672182 Memory card |
| 05/27/1987 | EP0223395A2 Document processing apparatus using a thermal encoder |
| 05/27/1987 | EP0223041A1 Method for marking planar paper products |
| 05/26/1987 | US4668984 Optical pattern generation technique |
| 05/21/1987 | WO1987003117A1 Updatable micrographic pocket data card |
| 05/12/1987 | US4665004 Method for dual image recording of medical data |
| 05/07/1987 | DE3538733A1 Method and device for coding a magnetically codable card |
| 05/05/1987 | US4663518 Optical storage identification card and read/write system |
| 05/05/1987 | US4662653 Optically diffracting security element |
| 04/28/1987 | CA1221166A1 Method for optically encoding digital data on a substrate and the data record carrier formed thereby |