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)
11/1990
11/07/1990EP0396004A2 Laser scanning system for reading bar codes
11/06/1990USRE33425 Handy reader/printer apparatus
11/06/1990US4969153 Laser tube and power supply
11/06/1990US4968883 Apparatus and method for vertical mounting of an optical scanner
11/06/1990US4968876 Laser beam reader having a projecting and receiving optical system
11/01/1990WO1990013094A1 System for remote sensing of distinguishing marks on objects
11/01/1990CA2012794A1 Laser scanning system for reading bar codes
10/1990
10/31/1990EP0394426A1 Method and apparatus for scrambling and unscrambling bar code symbols.
10/30/1990US4967156 Thin film high permeability magnetic core flux gate device for measuring a weak magnetic field
10/30/1990US4967076 Optical scanner producing multiple scan patterns
10/30/1990US4967074 Scanner for the detection of bar codes on articles
10/30/1990US4967070 Indentification of a molded container with its mold of origin
10/25/1990WO1990013093A1 Improved magnetic disk drive apparatus and method
10/25/1990DE3912667A1 Remote detection system for product ID code - optically scans code on product placed in basket at supermarket checkout counter
10/25/1990CA2053264A1 Magnetic disk drive apparatus and method
10/24/1990EP0394072A2 Rotary reflecting devices for use in optical scanning apparatus
10/24/1990EP0393118A1 Method for reading data pages on a data surface
10/24/1990EP0393103A1 Antenna structure for providing a uniform field.
10/24/1990EP0393089A1 Transponder.
10/23/1990US4965829 Apparatus and method for coding and reading codes
10/23/1990US4965689 Thin, Planar shaped carrier with wiegand wires
10/18/1990WO1990012474A1 Vehicle tire identification system
10/18/1990DE3912690A1 Detecting and distinguishing moving containers - using active code reader and passive magnetic code generator
10/17/1990EP0392731A2 Data transfer system for currency cassettes
10/17/1990EP0392564A2 Data read device
10/17/1990EP0392532A2 Card reader/writer of manual scanning type
10/17/1990EP0392460A2 Relief image scanner
10/16/1990US4964167 Apparatus for generating synthesized voice from text
10/16/1990US4964053 Self-checkout of produce items
10/16/1990US4963998 Apparatus for marking a recorded signal
10/16/1990US4963887 Full duplex transponder system
10/16/1990US4963756 Focused line identifier for a bar code reader
10/16/1990US4963726 Device for the optical reading of planar information carriers
10/16/1990US4963721 Rotatable bar code reader arrangement for a check out system
10/16/1990US4963719 Bar code scanner and method of scanning
10/16/1990US4963718 Method of reading a bar code on a moving cylindrical body
10/16/1990US4962980 Laser scanner engine with folded beam path
10/13/1990CA2014214A1 Data read device
10/10/1990EP0391559A2 Transaction system
10/10/1990EP0391348A2 Cardan-type support for magnetic heads
10/10/1990EP0390822A1 Identification apparatus and methods.
10/10/1990EP0390779A1 Continuously armed high reliability pulse train processor
10/10/1990EP0056064B1 Switching unit
10/09/1990US4962305 Mounting arrangement for vertically mounting a scanner
10/09/1990US4961710 Memory card connector
10/04/1990DE3910633A1 Reading device for bar codes on data carriers
10/03/1990EP0390448A1 Portable checkout system
10/03/1990EP0390405A1 Magnetic sensor unit
10/03/1990EP0390162A2 An apparatus for reading a bar code
10/03/1990EP0389731A2 Connection of a magnetic card reading module to a microcontroller
10/03/1990EP0389730A2 Manual reading device for magnetic characters
10/02/1990US4961086 Device for reading positional information on photographic films
10/02/1990US4960985 Compact omnidirectional laser scanner
10/02/1990US4960984 Method and apparatus for reading lased bar codes on shiny-finished fuel rod cladding tubes
10/02/1990US4960983 Noncontact type IC card and system for noncontact transfer of information using the same
09/1990
09/26/1990EP0389406A2 Integrated circuit transponder in a pneumatic tire for tire identification
09/26/1990EP0389125A2 Optical transceiver with multiple communication modes
09/26/1990EP0388785A2 Method for identifying packages and/or the materials used for their manufacture
09/25/1990US4958894 Bouncing oscillating scanning device for laser scanning apparatus
09/24/1990CA2012900A1 Data gathering system housing/mounting
09/24/1990CA2012899A1 Scale calibration/zeroing in data gathering system
09/24/1990CA2010551A1 Spill control mounting for data gathering system
09/24/1990CA2010550A1 Data gathering system including cradle suspension
09/19/1990EP0388204A2 Information medium
09/19/1990EP0387809A1 A method of writing in and reading out data to and from a magnetic card and a reader/writer for such a method
09/19/1990EP0387383A1 Self-sufficient light-operating element
09/18/1990US4958064 Bar code locator for video scanner/reader system
09/18/1990US4957348 Optical transceiver with multiple communication modes
09/18/1990CA1274315A1 Digital imaging file processing system
09/18/1990CA1274299A1 Identification system
09/18/1990CA1274285A1 Electronic card connecting circuit
09/12/1990EP0387071A2 Codable electronic devices, e.g. transponders
09/12/1990EP0386718A2 circuit arrangement
09/12/1990EP0386664A2 Housing for cards of data
09/12/1990CN1009594B Code reader
09/11/1990US4956645 Radio system for data transmission with one passive end and station included in such a system
09/11/1990US4956639 Display data processing device
09/11/1990US4955817 Construction for removing electronic charges in connectors
09/11/1990US4955693 Laser scanner having improved optical scanning window
09/11/1990US4955532 Automatic toll collector for a toll road
09/11/1990CA1274017A1 Method and apparatus for checking the authenticity of documents and documents used therefor
09/07/1990WO1990010289A1 Suspension system for magnetic heads
09/07/1990WO1990010236A1 Electronically readable information carrier
09/05/1990EP0385790A2 Vehicle with a door controlled via an electromagnetic communication interface
09/05/1990EP0385783A2 Bar code reading apparatus
09/05/1990EP0385750A1 Connector apparatus having an ejecting mechanism
09/05/1990EP0385502A2 Electric power transmitting device with inductive coupling
09/05/1990EP0385478A2 Bar code reader
09/05/1990EP0385022A1 IC card adapter
09/05/1990EP0384955A2 Laser scanner for reading two dimensional bar codes
09/04/1990WO1990010916A2 Erasable optical wallet-size data card
09/04/1990US4954985 Ferroelectric liquid crystal data storage card
09/04/1990US4954698 Sensor aligning means for optical reading apparatus
09/01/1990CA2011305A1 Connector apparatus having an ejecting mechanism
08/1990
08/30/1990DE4005504A1 Magnetic head with temp. check - includes magnetic sensors in series, each contg. magnetic-field dependent resistance device
08/29/1990EP0384274A2 Manufacturing method of a multi-layered identification card
08/28/1990US4952913 Tag for use with personnel monitoring system
08/28/1990US4952161 Card connector
08/28/1990CA1273430A1 Device for reading and writing magnetic and/or ic card as external memory
08/23/1990WO1990009707A1 Transponder system
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