| Patents for G06K 17 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations (32,472) |
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| 08/26/1980 | US4219296 Automatic storage and retrieval apparatus for individual file folders |
| 08/19/1980 | US4218674 Method and a system for verifying authenticity safe against forgery |
| 08/12/1980 | CA1083721A1 Information retrieval system with expanded logic capability |
| 07/29/1980 | US4215421 Data-processing system which protects the secrecy of confidential data |
| 07/15/1980 | US4213163 Video-tape recording |
| 07/15/1980 | US4213040 Digital microfiche and apparatus for accurately positioning the microfiche |
| 07/09/1980 | EP0013192A1 Data processing system and control device for data cards utilizing magnetic bubble elements |
| 07/08/1980 | US4212077 Text processing system for displaying and editing a line of text |
| 07/08/1980 | US4212037 Method for scanning a card with video signal |
| 07/08/1980 | US4211919 Portable data carrier including a microprocessor |
| 07/08/1980 | US4211918 Method and device for identifying documents |
| 06/24/1980 | CA1080354A1 System and method for providing a security check on a credit card |
| 06/17/1980 | US4208363 Method of making a plurality of adjacent light pipe elements |
| 06/17/1980 | CA1079861A1 Document processing device |
| 06/11/1980 | EP0011721A2 Apparatus for printing data in human readable and machine readable forms |
| 06/10/1980 | US4207473 Frame detection circuitry for microfilm reader apparatus |
| 06/03/1980 | US4205780 Document processing system and method |
| 06/03/1980 | CA1078750A1 On-line tape library system |
| 05/27/1980 | US4205351 Digital data recorder |
| 05/20/1980 | US4204113 System for keeping account of predetermined homogenous units |
| 05/14/1980 | EP0010753A1 A paper tape punch and reader assembly |
| 05/13/1980 | CA1077314A1 Apparatus for storing and reading authenticating information |
| 04/08/1980 | US4196846 Document processing transport |
| 03/04/1980 | US4191481 Analogical control device for a typewriting machine to be used by handicapped persons |
| 02/26/1980 | US4190899 Card retrieval device |
| 02/19/1980 | US4189783 Mass storage of books |
| 02/19/1980 | CA1072204A1 Information retrieval machine |
| 02/07/1980 | WO1980000202A1 Vendor control circuit |
| 02/07/1980 | WO1980000200A1 Microfiche information and control system |
| 02/06/1980 | EP0007660A1 A microfiche information retrieval and control system utilizing machine readable microfiche and visually readable microfiche |
| 01/23/1980 | EP0007002A1 Transaction terminal systems provided with potential user authentication |
| 01/09/1980 | EP0006498A1 Method and apparatus for document authentification |
| 12/18/1979 | US4179743 Automatic microfilm retrieval system |
| 12/18/1979 | US4179212 Demand publishing royalty accounting system |
| 11/27/1979 | US4175901 Automatic commodity storing apparatus |
| 11/27/1979 | US4175694 Method and apparatus for processing documents |
| 11/20/1979 | US4174891 Microfilm reader/printer |
| 11/20/1979 | US4174890 Electronically controlled microfilm photographic image utilization device |
| 10/30/1979 | US4172552 Credit card processing system |
| 10/09/1979 | CA1063947A1 Selector interlock for microfiche cartridge |
| 09/25/1979 | CA1063211A1 Automatic microfilm handling apparatus |
| 08/14/1979 | CA1060583A1 Data memory for an independent portable device_ |
| 08/14/1979 | CA1060582A1 Data transmission system using independent portable device for data collecting and storage |
| 08/09/1979 | WO1979000543A1 Method and device for electrically connecting a removable article,in particular a portable electronic card |
| 08/07/1979 | US4164024 Information retrieval system for providing retrievable updateable display of a permanent microfilm record |
| 07/31/1979 | CA1059439A1 Electronic mail box |
| 07/17/1979 | CA1058756A1 Electronic check writer |
| 07/03/1979 | US4160169 Parallel scanning system |
| 05/08/1979 | CA1054166A1 Animal food monitor |
| 05/01/1979 | US4152722 Retrieval system |
| 05/01/1979 | CA1053802A1 Automatic article vending machine |
| 04/10/1979 | US4149027 TV game cartridge and method |
| 03/27/1979 | US4146824 Low speed servo control |
| 02/27/1979 | CA1049656A1 Token-control |
| 02/13/1979 | US4139901 Document storage and retrieval system |
| 02/13/1979 | US4139898 Microfilm searching reader |
| 02/13/1979 | US4139869 High-resolution information storage and retrieval system including electronic refresh buffer |
| 02/13/1979 | CA1048642A1 Article conveying |
| 01/30/1979 | US4136819 Card processing apparatus |
| 01/16/1979 | US4134674 Microfiche retrieval system with a printer operable in four modes |
| 01/02/1979 | US4132469 Apparatus for selectively viewing a plurality of recording elements |
| 12/19/1978 | CA1044812A1 Right hand margin zone control system |
| 12/12/1978 | US4129382 Method and apparatus for storing and reading authenticating information |
| 12/05/1978 | US4128757 Customer initiated ordering system |
| 11/28/1978 | US4127232 Method and apparatus for tallying food items selected on menus |
| 11/21/1978 | US4126779 Remittance processor |
| 11/21/1978 | US4126227 Record filing system |
| 10/17/1978 | US4121245 Image registration system for video camera |
| 10/17/1978 | US4121196 Data base update scheme |
| 10/17/1978 | CA1040726A1 Mechanical pressure detecting device |
| 10/17/1978 | CA1040579A1 Manual sorter |
| 09/26/1978 | US4117542 Electronic pocket directory |
| 09/12/1978 | US4114026 Electronic desk-top accounting machine and calculator |
| 08/29/1978 | US4110801 Magnetic tape transducing apparatus |
| 08/29/1978 | US4110606 Utility meter readout system |
| 08/22/1978 | US4109237 Apparatus and method for identifying individuals through their retinal vasculature patterns |
| 08/08/1978 | US4106060 Electronic mail box |
| 08/01/1978 | US4104717 Automatic system for providing telephone number information service |
| 07/25/1978 | US4102493 Systems for storing and transferring data |
| 07/18/1978 | US4101959 Terminal display and storage system |
| 06/27/1978 | US4097846 Data storage and retrieval system |
| 06/13/1978 | US4094462 Method and means for providing and testing secure identification data |
| 05/30/1978 | US4092524 Systems for storing and transferring data |
| 05/16/1978 | US4090223 Video system for storing and retrieving documentary information |
| 05/02/1978 | US4087839 Filmstrip transducing apparatus and method |
| 05/02/1978 | US4087166 Microfiche roll reproducer |
| 05/02/1978 | US4087005 Apparatus for viewing a preselected one of a plurality of media stored in a container |
| 04/25/1978 | US4086469 Microfiche reader control means |
| 04/04/1978 | US4082945 Document processing device |
| 04/04/1978 | US4082943 Method and apparatus for read and print data |
| 02/21/1978 | US4074853 Dual function probe |
| 02/14/1978 | US4074235 Data storage and retrieval systems |
| 02/14/1978 | US4074120 Automated materials storage system and method |
| 02/07/1978 | US4072860 Apparatus for optical scanning of microfilms or the like |
| 01/31/1978 | US4071740 Mobile automated shopping system |
| 01/17/1978 | US4068941 Microfiche records |
| 01/17/1978 | US4068934 Automatic information retrieval device |
| 01/10/1978 | US4068212 Method and apparatus for identifying characters printed on a document which cannot be machine read |
| 01/10/1978 | US4067459 Machine for sorting flat objects |
| 01/03/1978 | US4066872 Information retrieval system with expanded logic capability |