| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
|---|
| 08/23/1990 | WO1990009642A1 Magnetic encoding device for cards |
| 08/22/1990 | EP0382811A1 Independent computer module system |
| 08/21/1990 | US4950876 Optical card recording/reproducing apparatus with compensation for displacement deviation between data area of optical card and laser beam |
| 08/21/1990 | US4950875 Apparatus for processing embossed cards |
| 08/21/1990 | US4950550 Security systems; soft magnetic alloy core, hard magnetic alloy jacket |
| 08/20/1990 | CA2010338A1 Method of producing a multiple layer identification card, an apparatus for practicing such method and an identification card |
| 08/17/1990 | CA2010019A1 Magnetic encoding device for cards |
| 08/14/1990 | US4949191 System for scanning an image on a moving surface |
| 08/14/1990 | US4948955 Barcode location determination |
| 08/14/1990 | US4948954 Interface for receiving electronic tokens |
| 08/14/1990 | CA1272804A1 Apparatus for establishing data transfers with a portable electronic card |
| 08/14/1990 | CA1272787A1 Transponder useful in a system for identifying objects |
| 08/14/1990 | CA1272786A1 System for identifying particular objects |
| 08/09/1990 | WO1990009009A1 Data carrier and data communication apparatus using the same |
| 08/09/1990 | WO1990009008A1 Portable laser scanner with integral scanner engine |
| 08/09/1990 | WO1990009007A1 Data acquisition system with laser scanner module |
| 08/09/1990 | WO1990009006A1 Scanning system with array of laser scanner modules to produce complex scan pattern |
| 08/09/1990 | DE4000670A1 Configuration for recognising formats on surfaces - has television camera recording capabilities |
| 08/09/1990 | DE3903595A1 Method for reading bar codes |
| 08/07/1990 | US4947335 Identification of workpiece information |
| 08/02/1990 | DE3901950A1 Inductive identification system |
| 08/01/1990 | EP0379546A1 Method and apparatus for reading characters. |
| 07/31/1990 | US4945225 Signal discriminator |
| 07/31/1990 | US4945217 Hand-held wand for reading electronic tokens |
| 07/31/1990 | US4945216 Wireless bar code reader |
| 07/31/1990 | US4945214 Digital data apparatus with datastrip compression and expansion |
| 07/31/1990 | CA1272288A1 An electronic apparatus with flexible transparent key pads and detachable |
| 07/26/1990 | WO1990008364A1 Laser scanner engine with folded beam path |
| 07/26/1990 | WO1990008363A1 Bouncing oscillating scanning device for laser scanning apparatus |
| 07/25/1990 | EP0378960A2 Manual optical character reading device |
| 07/25/1990 | EP0378766A2 Scan board module for laser scanners |
| 07/25/1990 | EP0378546A1 Data carrying devices |
| 07/24/1990 | US4943710 Image sensor and manufacturing method for the same |
| 07/21/1990 | WO1990008367A1 Coding security threads for bank notes and security papers |
| 07/18/1990 | EP0378199A2 Mark reading device |
| 07/18/1990 | EP0378198A2 Method and apparatus for reading bar codes |
| 07/18/1990 | EP0377973A2 Sensor array and illumination system for a large depth-of-field bar code scanner |
| 07/18/1990 | EP0377695A1 Interrogation and remote control device. |
| 07/17/1990 | US4941739 Mirror scanner |
| 07/17/1990 | CA2007289A1 Mirror scanner |
| 07/12/1990 | WO1990007755A1 Improved security system |
| 07/11/1990 | EP0377257A1 Identification system |
| 07/11/1990 | EP0377006A1 Method and device for reading a bar code on a substantially motionless medium |
| 07/10/1990 | US4941205 Bidirectional optical data communications system |
| 07/10/1990 | US4940418 Card read/write device |
| 07/10/1990 | US4940116 Unattended checkout system and method |
| 07/05/1990 | DE3844198A1 Circuit arrangement for detecting markings |
| 07/04/1990 | EP0376688A2 Card carrier |
| 07/04/1990 | EP0376402A1 Intermediate element or signalizing member |
| 07/04/1990 | EP0376087A1 Chip card reader |
| 07/03/1990 | US4939356 Bar code scanner with asterisk scan pattern |
| 07/03/1990 | US4939355 Automatic package label scanner |
| 07/03/1990 | US4939354 Dynamically variable machine readable binary code and method for reading and producing thereof |
| 07/03/1990 | US4938716 Device for setting up electrical contact among conductors distributed between two elements, notably contacts between the elements of a memory card and those of its reader |
| 07/03/1990 | US4938551 Light-scanning reader |
| 07/03/1990 | US4938317 Check-out counter with stopping elements |
| 06/27/1990 | EP0375340A2 Optical scanner |
| 06/27/1990 | CA2006622A1 Identification system |
| 06/26/1990 | US4937581 Electronic identification system |
| 06/26/1990 | US4937438 Magnetic encoding apparatus and method |
| 06/26/1990 | CA1270679A1 Decoding apparatus |
| 06/20/1990 | EP0374018A1 Device for the remote exchange of information between a portable object and a station |
| 06/20/1990 | EP0373935A2 Hand-held bar code reader |
| 06/20/1990 | EP0373934A2 Hand-held bar code reader |
| 06/20/1990 | EP0373411A2 Element insertable in an EDP device |
| 06/20/1990 | EP0258227B1 Control system for mobile transport units on transport tracks |
| 06/20/1990 | CN1008487B Optical reader for printed bit-encoded data and method of reading same |
| 06/19/1990 | US4935916 Apparatus for recording and reproducing information including energy storing means |
| 06/19/1990 | US4935611 Technique for operating electrically-powered equipment in time dependent manner |
| 06/19/1990 | US4935610 Hand-held bar code reader |
| 06/19/1990 | US4935609 Composite lens for a hand-held bar code label reader |
| 06/19/1990 | CA1270560A1 Sensor aligning means for optical reading apparatus |
| 06/13/1990 | EP0372845A2 Checkout system |
| 06/12/1990 | US4933539 Graphic scanning aids for a laser scanner |
| 06/12/1990 | US4933538 Scanning system with adjustable light output and/or scanning angle |
| 06/12/1990 | US4933537 Apparatus for controlling movement of an optical memory card for data transfer therewith |
| 06/12/1990 | US4932889 Chipcard reader |
| 06/07/1990 | DE3840663A1 Card reading device |
| 06/06/1990 | CN2058023U Bar code reading recording device for postal service |
| 06/05/1990 | US4931991 Machine readable memory card with capacitive interconnect |
| 06/05/1990 | US4931866 Distributed coaxial light source producing constant target luminance |
| 06/05/1990 | US4931788 Transponder and interrogator |
| 06/05/1990 | US4931628 Apparatus for reproducing optical card data without position indicators |
| 06/05/1990 | US4931622 Electronic card receiving device and ejection mechanism |
| 06/05/1990 | US4930848 Portable laser scanner with integral scanner engine |
| 06/05/1990 | CA1270059A1 Method of detecting the position of an optical head |
| 05/31/1990 | WO1990005968A1 Method and apparatus for integrated data capture and electronic article surveillance |
| 05/31/1990 | WO1990005961A1 Magnetic encoding apparatus and method |
| 05/31/1990 | WO1990005960A1 Programmable transponder |
| 05/31/1990 | DE3839772A1 Bar-code reading system and a bar-code system readable by it |
| 05/30/1990 | EP0370278A2 Method for activating chipcard reading apparatuses, and device for carrying out the method |
| 05/29/1990 | US4930129 IC card having internal error checking capability |
| 05/23/1990 | EP0369793A2 Bar code reader signal processing method and device |
| 05/23/1990 | EP0369662A2 Location monitoring of movable objects |
| 05/23/1990 | EP0369622A2 Proximity reading of coded tag |
| 05/23/1990 | CA2003897A1 Magnetic encoding apparatus and method |
| 05/22/1990 | US4928087 Phase-stabilized, phase-coupled resonant circuit |
| 05/22/1990 | US4926996 Two way communication token interrogation apparatus |
| 05/16/1990 | EP0368498A2 Method and apparatus for reading a bar code on a moving sheet |
| 05/16/1990 | EP0368254A2 Scan modules for bar code readers and the like |