| Patents for G07D 7 - Testing specially adapted to determine the identity or genuineness of paper currency or similar valuable papers, e.g. for segregating those which are unacceptable or alien to a currency (13,602) |
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| 06/26/1985 | EP0146151A1 Security paper |
| 06/25/1985 | US4525630 Apparatus for detecting tape on sheets |
| 06/25/1985 | CA1189611A1 Apparatus for detecting the condition of a sheet |
| 06/18/1985 | US4524276 Apparatus for detecting a security thread embedded in a paper-like material |
| 05/28/1985 | US4519249 Apparatus for detecting the condition of a sheet or web |
| 05/21/1985 | US4518919 Detecting device for detecting a magnetic strip embedded in a sheet |
| 05/21/1985 | CA1187519A1 Document handling, counting and examining device incorporating high speed rotary gating means |
| 05/07/1985 | US4516031 Method of determining the degree of wear of bank-notes and a device for carrying out this method |
| 04/23/1985 | US4513439 Security validator |
| 04/16/1985 | US4511918 Scanning apparatus and method |
| 04/09/1985 | US4510380 Automatic money receiving and disbursing machine |
| 04/09/1985 | CA1185370A1 Sheet-material authenticated item with reflective- diffractive authenticating device |
| 03/26/1985 | US4506914 Security seal |
| 03/26/1985 | US4506882 Device for placing banknotes with their front or reverse sides facing in the same direction |
| 03/19/1985 | US4505498 Optically-readable cards |
| 03/12/1985 | US4504357 Security with identifying marks printed in the substance of a paper layer |
| 03/12/1985 | US4503963 Control circuit for bill and coin changer |
| 02/26/1985 | US4501439 Document having a security feature and method of determining the authenticity of the document |
| 01/30/1985 | EP0052624B1 Paper securities with authenticity mark of luminescent material |
| 01/23/1985 | EP0131574A1 Merchandise verification and information system. |
| 01/15/1985 | US4493994 Detecting the condition of a sheet |
| 12/25/1984 | US4490846 Pattern discriminating apparatus |
| 12/20/1984 | WO1984005008A1 Secure transaction card and verification system |
| 12/19/1984 | EP0053148B1 Paper security with authenticity mark of luminescent material and method for the authentication thereof |
| 12/18/1984 | US4489318 Method of producing an authenticator device |
| 12/18/1984 | US4488808 Print inspecting device |
| 12/12/1984 | EP0053183B1 Paper security with authenticity mark of luminescent material only in an invisible area of the light spectrum and checking method thereof |
| 12/11/1984 | US4487306 Bill-discriminating apparatus |
| 11/20/1984 | US4483124 Sheet-like material processing apparatus |
| 11/14/1984 | EP0125060A2 Detecting luminescent security features |
| 11/13/1984 | US4482971 World wide currency inspection |
| 11/13/1984 | US4482058 Control circuit for bill and coin changer |
| 10/30/1984 | US4480177 Method of treating paper money with opposed surfaces |
| 10/30/1984 | CA1177172A1 Currency note validator |
| 10/17/1984 | EP0121955A1 Apparatus for document recognition by modulated reflected light |
| 10/10/1984 | EP0121272A1 Apparatus for examining the authenticity of documents |
| 10/09/1984 | US4476468 Secure transaction card and verification system |
| 09/25/1984 | US4473799 Apparatus for detecting presence of metal strand in paper |
| 09/18/1984 | US4472627 Authenticating and anti-counterfeiting device for currency |
| 09/11/1984 | US4470496 Currency acceptor |
| 08/07/1984 | US4464787 Apparatus and method for currency validation |
| 08/07/1984 | US4464786 System for identifying currency note |
| 08/07/1984 | US4463970 Data carrier |
| 08/07/1984 | US4463607 Apparatus for detecting the condition of a sheet |
| 08/02/1984 | WO1984003019A1 Merchandise verification and information system |
| 07/31/1984 | US4463250 Method and apparatus for use against counterfeiting |
| 07/31/1984 | US4462587 Method of and system for detecting bill status in a paper money dispenser |
| 07/18/1984 | EP0053124B1 Paper security with authenticity mark of luminescent material |
| 07/17/1984 | US4461028 Identifying system |
| 07/10/1984 | US4459021 For comparing a test document with a master document |
| 07/10/1984 | US4458816 Thin sheet sorting apparatus |
| 07/03/1984 | US4458143 Apparatus for determining the authenticity of currency |
| 06/19/1984 | US4455039 Encoded security document |
| 06/13/1984 | EP0110264A2 Apparatus for checking record carriers |
| 06/05/1984 | US4452843 Rare earth metal doped luminophore |
| 06/05/1984 | CA1168757A1 Automatic money handling device |
| 06/05/1984 | CA1168467A1 Apparatus for automatically detecting and evaluating the characteristics of prints |
| 05/30/1984 | EP0109490A2 Apparatus for discriminating a paper-like material |
| 05/29/1984 | US4451929 Pattern discrimination method |
| 05/29/1984 | US4451530 Security paper with authenticity features in the form of luminescing substances |
| 05/29/1984 | US4451521 Security paper with authenticity features in the form of substances luminescing only in the invisible region of the optical spectrum and process for testing the same |
| 05/08/1984 | US4446735 Method of testing the weight per unit area of thin material |
| 05/01/1984 | US4446204 Ferromagnetic garnet |
| 05/01/1984 | CA1166691A1 Method of checking the authenticity of papers |
| 04/25/1984 | EP0105969A1 Encoded security document |
| 04/10/1984 | US4442541 Methods of and apparatus for sensing the denomination of paper currency |
| 04/10/1984 | US4442170 Security document with security features in the form of luminescing substances |
| 04/04/1984 | EP0104477A2 Method for inspecting image |
| 03/28/1984 | EP0053125B1 Paper security with authenticity mark |
| 03/20/1984 | US4438462 Document identification employing exchange-anisotropic magnetic material |
| 03/20/1984 | US4437571 Thin sheet sorting apparatus |
| 03/20/1984 | CA1164100A1 Universal document validator |
| 03/06/1984 | US4435834 Method and means for determining the state and/or genuineness of flat articles |
| 02/22/1984 | EP0101276A2 Method of and apparatus for discriminating coins or bank notes |
| 02/22/1984 | EP0101115A1 A device for recognising and examining bank-notes or the like |
| 02/21/1984 | US4433437 Method and apparatus for verifying security labels |
| 02/15/1984 | EP0100747A2 Optically-readable cards |
| 02/07/1984 | US4429991 Method for detecting physical anomalies of U.S. currency |
| 02/07/1984 | CA1161961A1 Security validator |
| 01/17/1984 | CA1160749A1 Non-counterfeitable document system |
| 01/11/1984 | EP0098115A1 Detecting the condition of a sheet or web |
| 01/04/1984 | EP0097570A2 Device for checking the thickness of dielectric sheet material |
| 12/27/1983 | US4423415 Non-counterfeitable document system |
| 12/27/1983 | CA1159565A1 Sheet articles of non-conductive material marked for identification purposes, and method and apparatus for identifying such articles |
| 12/13/1983 | US4420153 Document handling counting and examining device incorporating high speed rotary gating means |
| 12/07/1983 | EP0095948A2 Detecting article edges |
| 11/02/1983 | EP0092691A2 Apparatus for detecting a security thread embedded in a paper-like material |
| 10/05/1983 | EP0090130A1 Process for checking the authenticity of security documents, and distributing device for carrying out the process |
| 10/04/1983 | US4408156 Sheet articles of non-conductive material marked for identification purposes, and method and apparatus for identifying such articles |
| 09/27/1983 | US4406996 Intensity compensator circuit for optical sensor in bank note machine |
| 09/14/1983 | EP0088169A1 System and apparatus to detect intaglio printing |
| 09/06/1983 | US4402410 Sheet sorting apparatus |
| 08/30/1983 | CA1153080A1 Table top machine for counting wads of used notes |
| 08/23/1983 | US4400616 Document card containing information in holographic form |
| 08/17/1983 | EP0054071A4 Authenticator device and related method and apparatus for production and use. |
| 08/09/1983 | US4398088 Automatic bank note transaction apparatus |
| 08/02/1983 | US4396886 Document authentication by means of exchange-anisotropic magnetic material |
| 08/02/1983 | CA1151225A1 Security filament as protection against fraud |
| 07/27/1983 | EP0084137A2 World wide currency inspection |
| 07/06/1983 | EP0083062A2 Apparatus for inspecting printed matters |