| 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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| 11/15/1988 | US4785290 Card for personal identification of a specific individual |
| 11/10/1988 | DE3721822C1 Chip card |
| 11/09/1988 | EP0289590A1 Portable electronic information card and communications system and method |
| 11/08/1988 | US4783801 Apparatus for protecting secret information |
| 11/08/1988 | US4783598 Optically coupled interface for portable semi-conductor data media |
| 11/03/1988 | WO1988008592A1 Method for the manufacture of and structure of a laminated proximity card |
| 11/03/1988 | WO1988008591A1 Magnetic recording medium and truth determination method therefor |
| 11/02/1988 | EP0288820A2 A slip and method of and apparatus for automatic reading of the slip |
| 11/02/1988 | EP0288503A1 Electronic payment method using a memory card |
| 11/01/1988 | US4782221 Printed data strip including bit-encoded information and scanner control |
| 11/01/1988 | CA1244130A1 Operator interactive device verification system |
| 10/26/1988 | EP0287913A2 Optical code reader and format |
| 10/25/1988 | US4780791 Card-shaped memory having an IC module |
| 10/25/1988 | US4780604 IC-incorporated memory card |
| 10/25/1988 | US4780603 Integrated circuit card and connector arrangement using same |
| 10/25/1988 | US4780602 IC card |
| 10/20/1988 | WO1988008172A1 Financial or computerized card |
| 10/20/1988 | WO1988008171A1 Support for an identity card and process for manufacture thereof |
| 10/20/1988 | WO1988007938A1 Magnetic recording medium |
| 10/19/1988 | EP0286738A1 Security tape with integrated hologram and magnetic strip |
| 10/19/1988 | CN87107286A Method and apparatus for detecting counterfeit articles |
| 10/18/1988 | US4779120 Light sensitive validating identification badge system |
| 10/18/1988 | US4778552 Alarm tag and method of making and deactivating it |
| 10/18/1988 | CA1243198A1 Teaching machine |
| 10/12/1988 | EP0286378A2 Authenticating methods and systems |
| 10/11/1988 | US4777357 Bar code reader |
| 10/11/1988 | US4777355 IC card and system for checking the functionality thereof |
| 10/11/1988 | US4776464 Baggage tag; machine and human readable of geometrically similar parallelograms superimposed concentrically as target symbol; controller to read; airlines |
| 10/05/1988 | EP0285188A1 A method of placing an electronic responder in or near an electrically conductive article, as well as an electrically conductive article provided with an electronic responder |
| 10/04/1988 | US4775786 Bar code label |
| 10/04/1988 | CA1242580A1 Directionally imaged sheeting |
| 09/27/1988 | US4774633 Method for assembling an integrated circuit with raised contacts on a substrate, device thereby produced and an electronic microcircuit card incorporating said device |
| 09/27/1988 | US4774618 Method of and apparatus for storing and returning information on a business card |
| 09/27/1988 | CA1242528A1 Data processing card system and method of forming same |
| 09/21/1988 | EP0282926A2 ID system and method of writing data in an ID system |
| 09/20/1988 | US4772782 Method of personalizing portable media such as credit cards |
| 09/20/1988 | US4772512 Composite film for bar code labels |
| 09/20/1988 | US4772049 Multiple ply document |
| 09/15/1988 | DE3805343A1 Kommunikationsanlage Communication system |
| 09/15/1988 | DE3707344A1 Method of piece and/or portion identification and localisation and a data carrier and data acquisition device for carrying out the method |
| 09/15/1988 | DE3707252A1 Mobile data carrier |
| 09/15/1988 | DE3706955A1 Circuit arrangement to secure access to a data processing system using a smart card |
| 09/08/1988 | DE3706466A1 Portable operating unit for smart cards |
| 09/08/1988 | DE3706465A1 Operating unit for smart cards |
| 09/07/1988 | EP0281142A2 Article identifying system |
| 09/07/1988 | EP0281059A2 Data exchange system with a plurality of user terminals, each including an IC card reader |
| 09/06/1988 | CA1241746A1 Credit card provided with coded security means |
| 08/31/1988 | CN87108157A Flexible card panel of having ability of external programming and manufacturing method therefor |
| 08/30/1988 | US4767919 Method for the detection of authenticity in a data carrier and apparatus for applying said method |
| 08/30/1988 | US4767918 Reading and writing apparatus for portable recording medium |
| 08/30/1988 | US4767348 External memory pack having an opening and a slideable shutter |
| 08/30/1988 | US4767341 Printed circuit card reset switch |
| 08/30/1988 | US4767205 Composition and method for hidden identification |
| 08/30/1988 | CA1241443A1 Bar code and reading and decoding device |
| 08/25/1988 | WO1988006324A1 Data processing apparatus with portable card having magnetic stripe simulator |
| 08/23/1988 | US4766480 Integrated circuit card having memory errasable with ultraviolet ray |
| 08/23/1988 | US4766301 Textile fabric with woven-in bar code |
| 08/23/1988 | US4766294 Portable medium |
| 08/23/1988 | US4766293 Portable financial transaction card capable of authorizing a transaction in foreign currencies |
| 08/23/1988 | US4766026 Identification card with a visible authenticity feature and a method of manufacturing said card |
| 08/23/1988 | US4765656 Data carrier having an optical authenticity feature and methods for producing and testing said data carrier |
| 08/23/1988 | CA1241037A1 Machine readable document and method for processing |
| 08/17/1988 | EP0278740A2 A method for encrypting a code and an encryption device |
| 08/17/1988 | EP0278207A2 Certificate against infringment for the guarantee of origin and the control of the management of the product to which it is combined |
| 08/17/1988 | EP0278058A1 Apparatus for checking the authenticity of documents |
| 08/17/1988 | EP0277940A1 Card or pass in plastic material incorporating an integrated memory circuit. |
| 08/17/1988 | EP0131581B1 Remote passive identification system |
| 08/16/1988 | US4764879 Fast/accurate calibration for a physical property sensor |
| 08/16/1988 | US4764803 Thin semiconductor card |
| 08/16/1988 | US4764667 Bar-code label applicable for bar-code controlled manufacturing including painting process and production method therefor |
| 08/16/1988 | US4763929 Erasable marker system |
| 08/16/1988 | US4763927 Security document |
| 08/11/1988 | WO1988005948A1 Apparatus and method of encoding and decoding barcodes |
| 08/10/1988 | EP0277873A1 Self-latching connection device for a card with an edge contact area |
| 08/10/1988 | EP0277854A1 Memory card manufacturing process and cards obtained by this process |
| 08/10/1988 | EP0277276A1 Card with built-in record/playback capability |
| 08/09/1988 | US4762770 High contrast optical memory disk |
| 08/03/1988 | EP0276814A2 Object verification system and method |
| 08/03/1988 | EP0276799A2 Chip card as record carrier |
| 08/03/1988 | EP0276597A1 Method for counting up and down by means of a plurality of memory spaces, especially for electronic payment operations |
| 08/02/1988 | US4761543 Holographic security devices and systems |
| 08/02/1988 | US4761253 Flexible foil surface die for embossing thermoplastics |
| 08/02/1988 | CA1240056A1 Tokens and token handling devices |
| 07/28/1988 | WO1988005575A1 Coding system |
| 07/27/1988 | EP0275578A1 Device for setting, at choice, one or more bar codes each representing a data character or a symbol |
| 07/27/1988 | EP0275510A2 Smart card having external programming capability and method of making same |
| 07/27/1988 | EP0275290A1 Device for protecting against an environing magnetic flux, objects susceptible of being altered by a magnetic flux, particularly objects presenting a carrier medium for magnetic inscriptions. |
| 07/26/1988 | US4760575 IC card having fault checking function |
| 07/20/1988 | EP0275117A2 Verifiable object |
| 07/20/1988 | EP0275091A1 Card-shaped information storage medium |
| 07/20/1988 | EP0274526A1 Transponder device. |
| 07/19/1988 | US4758718 High security IC card with an updatable password |
| 07/19/1988 | US4758689 Card-type thin electronic device |
| 07/19/1988 | US4758485 Slides and recording method for audiovisual slide show |
| 07/19/1988 | CA1239475A1 Skew detection system for optically read data |
| 07/14/1988 | WO1988004992A1 Four-point correspondence type individual information mark sheet |
| 07/12/1988 | US4757537 System for detecting unaccounted for printing in a value printing system |
| 07/12/1988 | US4757188 Information reading/processing system for recorded information using fluophor |
| 07/12/1988 | US4756814 Forming recessed or relief digital code impression in anodes |
| 07/12/1988 | US4756557 Security document having a security thread embedded therein and methods for producing and testing the authenticity of the security document |