Patents
Sitemap › G06 - Computing; Calculating; Counting › G06K - Recognition of data; Presentation of data; Record carriers; Handling record carriers › G06K 7 - Methods or arrangements for sensing record carriers
Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544)
01/1989
01/11/1989EP0298517A2 An optical pattern detecting apparatus
01/11/1989EP0298343A1 System for automatically reading identification data applied to a car
01/10/1989US4797872 Method for reproducing data recorded on optical card
01/10/1989US4797551 Compact laser scanner optical system
01/10/1989US4797541 Power regulator for a contactless credit card system
01/10/1989CA1248613A1 Electronic identification system
01/10/1989CA1248606A1 Transponder systems
01/04/1989EP0198894B1 Optical data reader
01/03/1989US4796242 Scanning optical card reader
01/03/1989US4796124 Information recording and reproducing apparatus
01/03/1989US4796028 Apparatus for bidirectional data transmission
01/03/1989US4795906 Apparatus and system for thermographic identification of parts
01/03/1989US4795898 Personal memory card having a contactless interface using differential data transfer
01/03/1989US4795897 Apparatus for establishing data transfers with a portable electronic card
01/03/1989US4795224 Optical scanning pattern generator
01/03/1989CA1248230A1 Optical scanner for reading bar codes detected within a large depth of field
12/1988
12/29/1988WO1988010433A1 Method for transferring a binary code and code carrier for implementing the method
12/28/1988EP0296414A2 IC Card
12/28/1988CA1247706A Movement monitor
12/28/1988CA1247410A Holographic optical apparatus for use with expanded- beam type fiber optical components
12/27/1988US4794242 Chip card reader
12/27/1988US4794241 Scannable document velocity detector
12/27/1988US4794240 Bar code scanner construction
12/27/1988US4794239 Multitrack bar code and associated decoding method
12/27/1988US4794238 Method and apparatus for reading and marking a small bar code on a surface of an item
12/27/1988US4794237 Multidirectional holographic scanner
12/27/1988US4794236 IC card system
12/22/1988EP0204841A4 Static bar code reader.
12/21/1988EP0295936A2 Optical scan pattern generating arrangement for a laser scanner
12/21/1988EP0295658A2 Nameplate apparatus incorporating communication unit
12/21/1988EP0295607A2 Connector device for connecting IC card to reading and/or writing apparatus
12/20/1988US4792996 Information medium for communicating data and/or a selectable control transfer program between the medium end and external device
12/20/1988US4792666 Bar code reader with compensation for signal variation on different scan lines
12/15/1988WO1988009975A1 Optical scanning apparatus
12/14/1988EP0295229A2 A document detecting arrangement
12/14/1988EP0294530A1 Method and apparatus for detecting tire information mark
12/13/1988US4791285 Read/write method by a non-contact system and between a storage substrate and read/write unit
12/13/1988US4790077 Ruler for fixed-distance movement
12/12/1988EP0191852A4 Intelligent bin.
12/07/1988EP0293888A2 IC card reader
12/06/1988US4789775 Optical scanner
12/06/1988CA1246219A1 Code reader
11/1988
11/30/1988EP0292505A1 Computerized data-bearing card and reader/writer therefor
11/29/1988US4788420 System and method for reading data record stripes on data cards
11/29/1988CA1245765A1 Document reading apparatus
11/24/1988DE3715199A1 Chip card system
11/23/1988EP0291685A2 Energy and information transmitting and storing device in a card like record carrier
11/23/1988CN88102971A Recorder using magnetic cards
11/22/1988US4786907 Transponder useful in a system for identifying objects
11/22/1988US4786798 Used to detect light reflected from a target
11/22/1988US4786792 Optical data storage and retrieval system
11/22/1988US4786791 Data processing apparatus with portable card having magnetic strip simulator
11/17/1988WO1988009021A1 Read-only optical card and system
11/17/1988EP0291342A2 Card or the like reader
11/17/1988EP0291306A2 Magnetic card and methods for handling it
11/17/1988EP0291259A1 Ferroelectric liquid crystal data storage card
11/17/1988EP0291078A1 Method and device for marking photographic orders
11/17/1988EP0290547A1 Identification system.
11/17/1988DE3714244A1 Process and apparatus for analysing a magnetic strip of a magnetic card
11/15/1988US4785166 Reader/writer for portable recording medium with power supply abnormality detection
11/15/1988US4784359 Adjustable support for optical device
11/09/1988EP0290021A2 System and method for encoding objects
11/09/1988EP0289830A2 Identification system comprising a plurality of devices to write, read and recognise a code, and a plurality of code carriers and method therefor
11/09/1988EP0289574A1 Apparatus for quantifying visual function defects.
11/08/1988US4783672 Method and apparatus for coding photographic materials
11/08/1988US4783591 Color mark sensor
11/03/1988WO1988008607A1 Magnetic recorder which uses magnetic cards
11/02/1988EP0289426A1 Cassette read/write device, and cassette adapted to this device
11/02/1988EP0289136A2 Electronic data communications system
11/02/1988EP0288820A2 A slip and method of and apparatus for automatic reading of the slip
11/02/1988EP0288555A1 Optical scanner checkout station.
11/02/1988EP0288548A1 Holographic scanning system.
11/01/1988US4782455 Card speed determination in a card reader
11/01/1988US4782342 Proximity identification system with lateral flux paths
11/01/1988US4782308 Circuit arrangement of a reading device for electromagnetic identification cards
11/01/1988US4782221 Printed data strip including bit-encoded information and scanner control
11/01/1988US4782220 Method and apparatus for bar code data autodiscrimination
11/01/1988US4782219 System and method for reading specular barcodes
11/01/1988US4782218 Readout and obliteration head particularly for magnetic cards
10/1988
10/26/1988EP0287913A2 Optical code reader and format
10/26/1988EP0287595A1 Optical scanning system for scanning coded indicia.
10/25/1988US4780603 Integrated circuit card and connector arrangement using same
10/25/1988US4780599 Apparatus for retrieving stored information about various items in response to coding on the items
10/20/1988DE3714263A1 Arrangement for position-line or location determination of passive code or information carriers with respect to the identification device (identifying device)
10/19/1988EP0287417A1 Reading/writing device for electronic memory cards protected against tampering
10/19/1988EP0287175A1 System for the contactless exchange of data
10/19/1988EP0286842A2 Multichannel type head
10/19/1988CN87107286A Method and apparatus for detecting counterfeit articles
10/18/1988US4778982 System for entering integrated data on the face of an integrated chip card
10/18/1988CA1243198A1 Teaching machine
10/12/1988EP0285614A1 Method and portable device for acquiring, storing and optionally processing and reproducing graphic signs from any medium
10/11/1988US4777540 Magnetic card reader with head stop arrangement
10/11/1988US4777357 Bar code reader
10/11/1988US4777356 Reader for optical type record card
10/11/1988US4776805 Card biasing device for card edge connectors
10/11/1988US4776464 Baggage tag; machine and human readable of geometrically similar parallelograms superimposed concentrically as target symbol; controller to read; airlines
10/05/1988EP0285419A2 Access control equipment
10/04/1988US4776021 Speed compensation scheme for reading MICR data
10/04/1988US4775970 Optical recording/reproducing apparatus for cards with reproduction light beam axes from a source and into a detector being parallel to the card
10/04/1988US4775785 Processing apparatus for a portable storage medium
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