| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
|---|
| 07/14/1987 | US4679905 Linear adjustment apparatus |
| 07/08/1987 | EP0228278A2 Electrical connector assembly |
| 07/07/1987 | US4679154 Scanning control system for merchandise checkout |
| 07/07/1987 | US4679046 Transponder systems |
| 07/07/1987 | US4678898 Identification card with improved concealed coding and an optical swipe reader housing for use with it |
| 07/07/1987 | US4678897 Processes and devices for reading magnetic access control cards or similar |
| 07/07/1987 | US4678288 Trifocal lens for a laser instrument |
| 07/07/1987 | CA1223959A1 Apparatus for reading a line marking |
| 07/02/1987 | WO1987003979A1 Intelligent wafer carrier |
| 07/02/1987 | DE3643568A1 Data processor |
| 07/01/1987 | EP0227253A1 Decoding apparatus |
| 06/30/1987 | CA1223655A1 Device for reading and writing ic-external storage card |
| 06/24/1987 | EP0226309A2 Card reading apparatus |
| 06/24/1987 | EP0226239A1 Electromagnetic detection system of high sensitivity |
| 06/24/1987 | EP0226144A2 Method for producing a standard calibration and verification element, and element thus obtained |
| 06/24/1987 | EP0226034A2 Optical transmitting and receiving device for reading marks without motion |
| 06/23/1987 | US4675655 Apparatus and method for marker verification |
| 06/23/1987 | US4675531 Optical scanner having a multi-surfaced lens arrangement for producing a rotationally symmetric beam |
| 06/23/1987 | US4675516 Apparatus for reading electronic memory cards |
| 06/23/1987 | US4675498 Apparatus and method for coding objects |
| 06/23/1987 | US4674618 Tokens and token handling devices |
| 06/18/1987 | WO1987003700A2 Process and circuit for compensating changes in the parameters of an optical emitter and an optical receiver in an optical scanner |
| 06/16/1987 | US4673932 Rapid inventory data acquistion system |
| 06/16/1987 | US4673809 Optoelectronic scanning arrangement wherein optical reflective markings form curvilinear arcs |
| 06/16/1987 | US4673805 Narrow-bodied, single- and twin-windowed portable scanning head for reading bar code symbols |
| 06/16/1987 | US4673804 Electronic graphic detecting head |
| 06/16/1987 | US4673803 Method of detecting and evaluating identification codes on continuously moving webs |
| 06/16/1987 | US4673357 Teaching machine |
| 06/10/1987 | EP0225121A2 Label printer |
| 06/10/1987 | EP0224996A2 Laser scanning apparatus |
| 06/10/1987 | CN86103142A Optical reader for printed bit-encoded data and method of reading same |
| 06/09/1987 | US4672600 Optical disc having protective cover |
| 06/09/1987 | US4672215 Hand held laser bar code reader with safety shutoff responsive to housing motion detector |
| 06/09/1987 | US4672197 Photosensor employing optical guide posts to detect an object in the path |
| 06/09/1987 | US4672185 Control system for semiconductor substrate process line |
| 06/09/1987 | US4672184 Bar code reader system |
| 06/09/1987 | US4672183 Device for reading and cancelling thin film areolae of material having uniaxial, magnetic anisotropy and deposited on credit cards or the like |
| 06/09/1987 | US4672182 Memory card |
| 06/03/1987 | EP0224226A2 Identification system |
| 06/03/1987 | CN86103149A Printed data strip including bit-encoded information and scanner control |
| 06/02/1987 | US4670643 Data sensing system for currency cassettes |
| 05/27/1987 | EP0223535A2 Piezoelectric laser scanner |
| 05/27/1987 | EP0223131A2 Means and method of scaling time interval measurements from an optical bar code scanner to improve decoder efficiency |
| 05/26/1987 | US4668984 Optical pattern generation technique |
| 05/26/1987 | CA1222322A1 Method and apparatus for dynamically segmenting a bar code |
| 05/21/1987 | WO1987003131A1 Optical card reader |
| 05/19/1987 | US4667089 Bar code discriminating apparatus for bar code reading |
| 05/13/1987 | EP0221545A2 Optical information reading apparatus |
| 05/12/1987 | US4665399 Device for transmitting of binary data between a mobile data carrier and a stationary station |
| 05/12/1987 | US4665392 Method of and apparatus for detecting presence of a mark on a transparent substrate |
| 05/12/1987 | US4665318 Recording medium mark detector |
| 05/07/1987 | WO1987002736A1 Information carrier and reader |
| 05/07/1987 | DE3637684A1 Electronic device with plug-in memory card |
| 05/07/1987 | DE3538711A1 Marking and reader of markings |
| 05/06/1987 | EP0220380A2 Data storage and retrieval apparatus for controlling systems |
| 05/05/1987 | US4663625 Passive tag identification system and method |
| 05/05/1987 | US4663519 Wound coil products and manufacture thereof |
| 04/29/1987 | EP0219513A1 Lightpen. |
| 04/28/1987 | US4661691 Proximity data transfer system |
| 04/22/1987 | EP0218634A1 Optical reader for printed bit-encoded data and method of reading same |
| 04/21/1987 | US4660221 System for printing encrypted messages with bar-code representation |
| 04/21/1987 | US4659939 Optical scanning system including an amplifier |
| 04/21/1987 | US4659938 System for generating hole diameter information of printed board and the like |
| 04/21/1987 | US4659915 Receptacle design for use with electronic key-like device |
| 04/16/1987 | DE3536892A1 Optical contrast scanning method and device for carrying out the method |
| 04/15/1987 | EP0218504A1 Method of confiscating a card in a combined reading apparatus, and combined reading apparatus |
| 04/14/1987 | US4658263 Dual antenna for magnetic markers |
| 04/14/1987 | US4658252 Encoder/decoder for card entry system |
| 04/14/1987 | US4658147 Remote optically readable system and method |
| 04/14/1987 | US4658146 Extended cavity laser readout apparatus |
| 04/14/1987 | US4657136 Receptacle for memory cassette |
| 04/09/1987 | WO1987002161A1 System for registering and reading data stored in cards based in electrical field variation |
| 04/09/1987 | WO1987002160A1 Distributed data system for medical records |
| 04/08/1987 | EP0217665A2 Portable programmable optical code reader |
| 04/08/1987 | EP0217654A2 Information medium |
| 04/08/1987 | EP0216859A1 Printed data strip including bit-encoded information and scanner control |
| 04/08/1987 | EP0216819A1 System for checking merchandise items. |
| 04/07/1987 | US4656472 Proximity identification system with power aided identifier |
| 04/07/1987 | US4656345 Bar code reading apparatus |
| 04/07/1987 | US4656344 Integrated scale and optical scanner |
| 04/07/1987 | US4655541 Hologram scanner |
| 04/07/1987 | CA1220281A1 End of transaction control system |
| 04/02/1987 | DE3534926A1 Reflector cap for an optical reader |
| 04/01/1987 | EP0216584A2 Frequency-dividing transponder and use thereof in a presence detection system |
| 04/01/1987 | EP0216494A2 Document track work station |
| 04/01/1987 | EP0215895A1 Data registration medium |
| 03/31/1987 | US4654658 Identification system with vector phase angle detection |
| 03/31/1987 | US4654641 Frequency divider with single resonant circuit and use thereof as a transponder in a presence detection system |
| 03/26/1987 | WO1987001845A1 Method and apparatus for checking the authenticity of documents and documents used therefor |
| 03/25/1987 | EP0215712A1 Reading and writing apparatus for identification cards |
| 03/25/1987 | EP0215048A1 Holographic security devices and systems |
| 03/24/1987 | US4652863 Disarmable magnetic anti-shoplifting marker |
| 03/24/1987 | US4652750 Optical device for detecting coded symbols |
| 03/24/1987 | US4652735 Image reader for X-ray film or the like having a detection system with an expanded dynamic range |
| 03/24/1987 | US4652733 Technique for cataloging pictorial and/or written database information on video tape or disk |
| 03/24/1987 | US4652732 Low-profile bar code scanner |
| 03/24/1987 | US4652731 Process and device for detecting bar codes |
| 03/24/1987 | US4652730 Method and apparatus for skew compensation in an optical reader |
| 03/18/1987 | EP0214478A2 Contacting apparatus for a chip-card |
| 03/17/1987 | US4651229 Arrangement for guiding and shifting a carriage of an office machine |