Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings
Patents for G06K 19 - Record carriers for use with machines and with at least a part designed to carry digital markings (72,649)
07/1988
07/05/1988US4755902 Electronic apparatus with detachable member arranged to detect erroneous mounting of the detachable member
07/05/1988US4755815 Electronic identification device
07/05/1988US4755661 Connection of electronic components in a card
07/05/1988US4755660 IC card system
06/1988
06/30/1988WO1988004826A1 Memorizing device with moving information carrier
06/29/1988EP0272875A2 Optical recording card and method of producing the same
06/29/1988CN87107462A Storage device with movable information carrier
06/28/1988US4754418 Combined electronic calculator and credit card
06/28/1988US4754319 IC card and method for manufacturing the same
06/28/1988US4754128 Optical cards and processes for preparing the same
06/28/1988US4753193 Method for tagging macro-organisms and an apparatus used in performing the method
06/28/1988CA1238716A1 Security device for the secure storage of sensitive data
06/23/1988EP0258415A4 Syringe-implantable identification transponder.
06/22/1988EP0271673A1 Multi-layer document
06/22/1988EP0271495A1 Ic card system.
06/21/1988US4752776 For generating information
06/21/1988US4752680 Tags for identification system
06/21/1988CA1238414A1 Bar code configuration and method of molding
06/16/1988WO1988004458A1 Portable manual device for automatically processing data recorded on data carriers
06/16/1988WO1988004453A1 Computerized data-bearing card and reader/writer therefor
06/15/1988EP0271245A2 Method and apparatus for detecting counterfeit articles
06/15/1988EP0270812A2 Identification cards with a colour-covered magnetic track, and method of manufacturing them
06/15/1988EP0270571A1 Arrangement for a portable data carrier having multiple application files.
06/08/1988EP0270274A2 Transponder and interrogator
06/08/1988CN87104189A Thermally readable surface characterisation arrangement and method and apparatus for temp. activation thereof
06/07/1988US4749982 Intelligent card
06/07/1988US4749847 Method and device for identifying a valuable object
06/07/1988CA1237815A1 Flexible inductor
06/07/1988CA1237814A1 Debit card
06/02/1988WO1988004083A1 Device for identifying a coding element and coding means to that effect
06/02/1988WO1988004069A1 High contrast optical memory tape
06/01/1988EP0268830A2 Data carrier with integrated circuit and process for making the same
06/01/1988EP0268615A1 System for a portable data carrier.
06/01/1988EP0268602A1 Article verification.
06/01/1988CN87107950A Cassette memory magnetic tape unit and data processing machine
05/1988
05/31/1988US4748679 Weighted-pixel characteristic sensing system
05/31/1988US4748452 Method of producing an identification card
05/31/1988US4748320 IC card
05/31/1988US4747620 Security card and security card blank
05/25/1988EP0268482A1 Cardlike optical recording medium
05/25/1988EP0268450A2 Authentication methods and systems
05/25/1988EP0268419A2 Memory cartridge and data processing apparatus
05/25/1988EP0268142A2 Tamper-resistant packaging for protection of information stored in electronic circuitry
05/25/1988EP0268106A2 System for cashless transactions
05/24/1988US4746830 Electronic surveillance and identification
05/24/1988US4746787 IC card with display and card recording and reading device
05/24/1988US4746392 Lamination, multilayer, silicone rubber
05/24/1988CA1237195A1 Scanning optical card reader
05/24/1988CA1237194A1 Ic card and an identification system thereof
05/19/1988WO1988003684A1 Data-storing devices
05/19/1988WO1988003594A1 Identification system
05/18/1988EP0267826A1 Process for the production of cards with an electronic memory, and cards obtained by carrying out said process
05/18/1988EP0267573A2 A flexible, envelope- or pocket-shaped cover to contain and standardize "unprocessable" documents for automated processing, particularly in the banking sector
05/18/1988EP0267281A1 Magnetic information-recording element and method of manufacture.
05/18/1988EP0267259A1 Security file system for a portable data carrier.
05/18/1988EP0267231A1 Personal memory card.
05/18/1988EP0267215A1 Marking of articles.
05/17/1988US4745269 Method of identifying objects provided with a code field containing a dot code, a device for identifying such a dot code, and a product provided with such a dot code
05/17/1988US4745268 Personal information card system
05/17/1988US4745267 Fraudulent card intercept system
05/11/1988EP0267085A1 Electronic device for the use of a memory card with a system for which it is intended
05/11/1988EP0267009A1 Data-storing devices
05/11/1988EP0266926A2 Production of Personalized identity cards
05/10/1988US4743746 Receiving unit for a data card containing an electronic circuit
05/10/1988CA1236576A1 Method and system for confidentially processing data recorded on a portable medium with optical tracks
05/10/1988CA1236572A1 Machine readable markers for cartesian information storage media
05/05/1988WO1988003294A1 Portable electronic information card and communications system and method
05/05/1988WO1988003293A1 Transmissively read quad density otpical data system
05/04/1988EP0266125A1 Oscillators and processor circuits
05/04/1988EP0265838A2 Forgery-proof code card reader system
05/04/1988EP0265497A1 Information transfer and use, particularly with respect to objects such as gambling chips
05/04/1988EP0265491A1 Personal memory card system.
05/03/1988US4742573 Identification card including optically powered electronic circuit
05/03/1988US4742470 Tool identification system
05/03/1988US4742351 IC card system
05/03/1988US4742340 Method and apparatus for detecting counterfeit articles
05/03/1988US4742215 IC card system
04/1988
04/27/1988EP0265348A2 Connector for an IC card
04/27/1988EP0265323A1 Fiduciary security object permitting a visual or optical authentification
04/27/1988EP0265312A1 Integrated circuit of the logic type comprising an EEPROM
04/27/1988EP0265274A2 Card including rotatory system optical recording medium
04/27/1988EP0265192A2 Printing and packaging system and identifying an item of printed matter
04/26/1988CA1235813A1 Photoelectric bar code scanning
04/21/1988WO1988002918A1 Optical recording method for data cards
04/21/1988WO1988002900A1 Electronic payment method using a memory card
04/21/1988WO1988002899A1 Monitoring card for generating very long secret codes
04/21/1988WO1988002898A1 Control device comprising a charge coupling device and method using said device
04/21/1988WO1988002897A1 Oscillators and processor circuits
04/21/1988WO1988002700A1 Apparatus and method for controlling transmission of defects
04/20/1988EP0264277A2 Optical recording card having hologram contained therein and method of producing the same
04/19/1988US4739322 Merchandise verification and information system
04/19/1988CA1235503A1 Label handling apparatus
04/13/1988EP0263746A2 System for reading identification cards with electrical contacts
04/12/1988US4737789 Inductive antenna coupling for a surface acoustic wave transponder
04/12/1988US4737620 Method of manufacturing cards having an electronic memory and cards obtained by performing said method
04/07/1988WO1988002519A1 Writing and reading data system
04/07/1988DE3632294A1 Operating unit for smart cards (chip cards)
04/06/1988EP0262973A2 Protective member covering device for optical recording medium and optical information recording and reading device
04/05/1988US4736109 Coded document and document reading system
04/05/1988US4735670 Printed security system, laser recording
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