| Patents for G06K 7 - Methods or arrangements for sensing record carriers (60,544) |
|---|
| 03/16/1988 | EP0260156A1 Bar code scanner with DC brushless motor |
| 03/16/1988 | EP0260155A2 Shallow bar code scanner |
| 03/15/1988 | US4731867 Vehicle communication system using existing roadway loops |
| 03/15/1988 | US4731854 Optical system for producing an image for a set of characters |
| 03/10/1988 | WO1988001730A1 Method and apparatus for distinguishing photoluminescent and reflecting surfaces in forensic science applications |
| 03/10/1988 | DE3630202A1 Electro-optical scanning device for a bar code, in which the bars are constructed as raised ribs |
| 03/09/1988 | EP0258227A1 Control system for mobile transport units on transport tracks. |
| 03/08/1988 | CA1233882A1 Animal identification system |
| 03/02/1988 | EP0257805A2 Identification mark & method and apparatus for reading the same |
| 03/02/1988 | EP0257688A1 An electromagnetic identification and location system |
| 03/02/1988 | CN87105788A Code reader |
| 03/01/1988 | US4729128 Personal identification card system |
| 03/01/1988 | US4728789 System for adjusting holographic scanner lockout voltage |
| 03/01/1988 | US4728784 Apparatus and method of encoding and decoding barcodes |
| 03/01/1988 | CA1233564A1 Read head for deciphering marks on documents |
| 02/25/1988 | WO1988001427A1 Method of remote sensing of objects |
| 02/25/1988 | WO1988001234A1 Automatic printing apparatus utilizing turnaround document |
| 02/24/1988 | EP0256807A2 Optical recording card and method of reading the same |
| 02/24/1988 | EP0256804A2 Code reader |
| 02/24/1988 | EP0256296A2 Apparatus for scanning and reading bar codes |
| 02/23/1988 | US4727419 Method and apparatus for detecting tire information mark |
| 02/23/1988 | US4727360 Frequency-dividing transponder and use thereof in a presence detection system |
| 02/23/1988 | US4727245 Portable data scanner with removable modular printer |
| 02/23/1988 | US4727014 Applying photoresist to metal coated ceramic, masking, expose, and development |
| 02/23/1988 | US4726462 Coding device for conveying systems |
| 02/23/1988 | CA1233253A1 Bar code processing apparatus |
| 02/11/1988 | WO1988001069A1 Method and apparatus for reading data with ccd area arrays |
| 02/09/1988 | US4724427 Transponder device |
| 02/09/1988 | US4724310 Device for inserting and holding an IC card as an external memory during reading and writing operations |
| 02/03/1988 | EP0255435A2 Electronic card receiving device |
| 02/03/1988 | EP0255372A1 Magnetic card reader |
| 02/03/1988 | EP0254954A1 Transponder useful in a system for identifying objects |
| 02/02/1988 | US4723071 Anticounterfeit card-sensing mechanism |
| 02/02/1988 | US4722607 Luminescence sensor |
| 01/28/1988 | WO1988000785A1 Transponder device |
| 01/28/1988 | DE3623876A1 Electrooptical coding device, particularly for workpiece carriers or the like |
| 01/27/1988 | EP0254316A2 A chip-card contacting apparatus having card securing means |
| 01/27/1988 | EP0253935A2 Weighted-pixel characteristic sensing |
| 01/27/1988 | EP0253877A1 Aerial systems. |
| 01/26/1988 | US4721860 Laser scanner for bar code reader |
| 01/26/1988 | US4721859 Processing of optical information by indexing with a graticule scale |
| 01/26/1988 | US4721849 Portable programmable optical code reader |
| 01/26/1988 | US4720907 Identification system |
| 01/21/1988 | DE3623475A1 Method and arrangements for identifying and recognising objects |
| 01/21/1988 | DE3622539A1 Checkout system, using data systems technology, for self-service shops |
| 01/20/1988 | EP0253368A1 System for identifying particular objects |
| 01/20/1988 | EP0253264A2 Binary coding circuit for OCR |
| 01/19/1988 | US4720824 Information reading apparatus with a light beam scanning technique |
| 01/19/1988 | US4720626 IC card processing method and processing device therefor, and IC card |
| 01/14/1988 | WO1988000401A1 Connector |
| 01/14/1988 | WO1988000376A1 System for scanning coded indicia |
| 01/14/1988 | WO1988000375A1 Document reader |
| 01/13/1988 | EP0252663A2 Replaceable reader head for optical code reader |
| 01/12/1988 | US4719338 Pocket calculator with credit card controller and dispenser |
| 01/07/1988 | EP0251237A2 Digital imaging file processing system |
| 01/07/1988 | EP0250778A2 Method for identifying a bar code label |
| 01/07/1988 | DE3721936A1 Programmierbares band oder karte und damit programmierbares zeitsteuergeraet fuer elektrische verbraucher Programmable tape or card and thus programmable zeitsteuergeraet for electrical consumer |
| 01/05/1988 | US4718068 Stabilized laser device of optical information recording/reproduction apparatus |
| 01/05/1988 | US4717818 Bar code label identification circuit |
| 01/05/1988 | US4717817 Chip card reader |
| 12/29/1987 | US4715828 Electrical connection for electronic circuits |
| 12/23/1987 | EP0250200A2 Selective code reader |
| 12/23/1987 | EP0249762A1 Identifying semiconductor wafers with bar code patterns thereon |
| 12/23/1987 | EP0249713A2 Optical scanner for reading bar codes detected within a large depth of field |
| 12/16/1987 | EP0249356A1 Data card with inductive signal transfer device |
| 12/16/1987 | EP0248903A1 Process and circuit for compensating changes in the parameters of an optical emitter and an optical receiver in an optical scanner. |
| 12/15/1987 | US4713785 Method of inhibiting processing of duplicative coded label signals |
| 12/15/1987 | US4713532 Compact omnidirectional laser scanner |
| 12/15/1987 | US4712853 Rapidly starting low power scan mechanism |
| 12/10/1987 | DE3705870C1 Strip-shaped light guide body for marker readers |
| 12/09/1987 | EP0248408A2 A reflection type photo-electric switch |
| 12/08/1987 | US4711995 Electronic key code recording device |
| 12/08/1987 | US4711690 Method for making an identification card having features for testing in incident and transmitted light |
| 12/03/1987 | WO1987007415A1 Article verification |
| 12/03/1987 | DE3717109A1 Arrangement for identifying moving objects |
| 12/02/1987 | EP0247612A2 Microwave data transmission apparatus |
| 12/02/1987 | EP0247368A1 Dual contact set for chip card reader |
| 12/01/1987 | US4710616 Multi-station data collection system |
| 12/01/1987 | US4710615 CCD bar code scanner |
| 12/01/1987 | CA1229916A1 Quad density optical data system |
| 11/25/1987 | EP0246374A1 Proximity data transfer devices |
| 11/24/1987 | US4709195 Bar code scanner with DC brushless motor |
| 11/24/1987 | US4708420 Focal plane scanning device |
| 11/19/1987 | WO1987007106A1 Portable handheld terminal including optical bar code reader and electromagnetic transceiver means for interactive wireless communication with a base communications station |
| 11/19/1987 | EP0245605A2 Identification system |
| 11/19/1987 | EP0245511A1 Optical card reader |
| 11/19/1987 | EP0245286A1 Information carrier and reader |
| 11/19/1987 | DE3616019A1 Warning system for securing an internal space |
| 11/17/1987 | US4707747 Hand held scanning input device and system |
| 11/17/1987 | US4707612 Binary coding system |
| 11/17/1987 | US4707600 Mark sensor device with one-dimensional image position sensor |
| 11/12/1987 | DE3632958A1 Electronically recordable and readable identification ring, particularly for carrier pigeons |
| 11/12/1987 | DE3615852A1 Method and device for infrared data transmission |
| 11/11/1987 | EP0245196A2 Method for data transmission between a fixed part and a mobile part |
| 11/10/1987 | US4706095 Portable thermal label printer |
| 11/10/1987 | US4705939 Apparatus and method for optically measuring bar code dimensions |
| 11/10/1987 | US4705938 Method of securing data on a data support |
| 11/10/1987 | US4705211 Card-type data terminal operatively connectable to electronic apparatus |
| 11/10/1987 | CA1229167A1 Bar code reading device |
| 11/05/1987 | WO1987006747A1 Personal memory card |