| 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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| 01/06/1987 | US4634872 Process for checking the authenticity of documents as well as apparatus therefor |
| 01/06/1987 | CA1216361A1 Color-sensitive currency verifier |
| 12/30/1986 | US4633395 Method for checking sheets of bills during their production |
| 12/30/1986 | EP0206675A2 Monitoring sheet length |
| 12/10/1986 | EP0204574A2 Authenticity sensing |
| 12/10/1986 | EP0204552A2 Improvements in and relating to printed documents resistant to counterfeiting |
| 12/10/1986 | EP0203958A1 Paperless system for distributing, redeeming and clearing merchandise coupons |
| 12/09/1986 | US4628194 Method and apparatus for currency validation |
| 12/09/1986 | US4627642 Method of marking for deterring fraud with valuable documents |
| 11/18/1986 | US4623975 Method and apparatus for detecting the profile and feeding state of paper sheets |
| 11/06/1986 | WO1986006471A1 Thickness measurement device for foil material |
| 11/05/1986 | CN85103866A Negotiable securities |
| 10/29/1986 | EP0199253A2 Device for the receipt of, checking of, and deposition of currency notes |
| 10/29/1986 | EP0198819A1 Apparatus for authenticating bank notes. |
| 10/28/1986 | CA1213373A1 Universal document validator |
| 10/28/1986 | CA1213371A1 Merchandise verification and information system |
| 10/21/1986 | US4618257 Color-sensitive currency verifier |
| 10/14/1986 | US4617458 Counterfeit detection circuit |
| 10/14/1986 | US4617457 Teller-assisted, customer-operated ATM document cashing system |
| 09/23/1986 | US4612807 Apparatus for determining the weight per unit area of sheet-like material |
| 09/17/1986 | EP0194331A1 Inspecting device for print |
| 09/12/1986 | WO1986005300A1 Holographic security devices and systems |
| 09/10/1986 | EP0193590A1 Apparatus for sensing the condition of a document. |
| 09/09/1986 | US4611345 Bank bill identification device |
| 09/02/1986 | US4609207 Method of testing a security and a security for carrying out this method |
| 07/16/1986 | EP0187448A2 Authenticator, processor and method for verification of document substance and content |
| 07/01/1986 | US4598205 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 |
| 06/25/1986 | EP0185396A2 Security document incorporating a security thread, and process for manufacturing and checking the authenticity of the security document |
| 06/24/1986 | CA1206348A1 Technique for verifying genuineness of authenticating device |
| 06/11/1986 | EP0183753A1 Apparatus for the marking of products in connection with a centre instructed to control said marking. |
| 06/10/1986 | US4594514 Device for indentifying a banknote |
| 06/05/1986 | WO1986003310A1 Paperless system for distributing, redeeming and clearing merchandise coupons |
| 06/03/1986 | US4593184 Counterfeit detection circuit |
| 05/27/1986 | US4592090 Apparatus for scanning a sheet |
| 05/27/1986 | US4591707 Printed security with hallmarks |
| 05/13/1986 | US4588292 Universal document validator |
| 05/13/1986 | US4588212 Document of value |
| 05/06/1986 | US4587434 Currency note validator |
| 05/06/1986 | US4587412 Magnetic sensor for tray acceptor |
| 04/29/1986 | US4585125 Bill discriminator |
| 04/24/1986 | WO1986002476A1 Method and apparatus for currency validation |
| 04/22/1986 | US4584529 Method and apparatus for discriminating between genuine and suspect paper money |
| 04/22/1986 | US4583398 Apparatus for testing data carriers |
| 04/16/1986 | EP0178132A2 Method and apparatus for currency validation |
| 04/15/1986 | US4581918 Apparatus for non-contact thickness gauging of disc or sheet objects |
| 04/02/1986 | EP0176403A1 Fraud-preventing method for security papers |
| 04/01/1986 | US4579370 For making documents which will be copy resistant in a color copier |
| 04/01/1986 | US4579334 Apparatus for indicating the status of sheets |
| 04/01/1986 | CA1202647A1 Device for placing banknotes with their front or reverse sides facing in the unified directions |
| 03/27/1986 | WO1986001923A1 Apparatus for sensing the condition of a document |
| 03/25/1986 | US4578770 Method of discriminating sheet |
| 03/25/1986 | US4578298 Composite films for protecting documents from being reproduced |
| 03/04/1986 | US4574190 Verifying system |
| 02/11/1986 | CA1200385A1 Optically-readable cards |
| 02/04/1986 | US4568936 Verification system for document substance and content |
| 01/28/1986 | US4567370 Authentication device |
| 01/21/1986 | US4566122 Process and apparatus for identifying articles of sheet material by means of microwaves |
| 01/21/1986 | US4566121 Process and apparatus for identifying articles of sheet material by means of microwaves |
| 01/08/1986 | EP0167010A2 Apparatus for measuring the surface weight of sheet material |
| 01/08/1986 | EP0020507B1 Banking system and method for the processing of data-carrying documents |
| 01/07/1986 | US4563771 Audible security validator |
| 01/07/1986 | CA1199091A1 Method and apparatus for evaluating and sorting sheets in a high speed manner |
| 01/02/1986 | EP0166273A2 Security documents and method for testing them |
| 12/27/1985 | EP0165734A2 Production of an image model and inspection of a pixel representation of an image |
| 12/24/1985 | US4561103 Print inspecting method and apparatus |
| 12/19/1985 | WO1985005714A1 Method for the marking of products in connection with a centre instructed to control said marking |
| 12/17/1985 | US4559452 Apparatus for detecting edge of semitransparent plane substance |
| 12/17/1985 | US4559451 Apparatus for determining with high resolution the position of edges of a web |
| 12/10/1985 | US4558318 Merchandise verification and information system |
| 12/10/1985 | US4558224 Counterfeit bill warning device |
| 12/10/1985 | US4557597 Method of discriminating between the front and back sides of paper sheets |
| 12/04/1985 | EP0054071B1 Authenticator device and related method and apparatus for production and use |
| 12/03/1985 | US4556140 Method and apparatus for discriminating coins or bank notes |
| 11/26/1985 | US4555181 Apparatus for automatically detecting and evaluating the characteristics of prints |
| 11/19/1985 | US4553846 Optical detection system for features on a sheet or web |
| 11/19/1985 | CA1196984A1 Apparatus for detecting tape on sheets |
| 10/29/1985 | US4550433 Apparatus for discriminating a paper-like material |
| 10/15/1985 | US4547896 Printed matter identifying apparatus |
| 10/08/1985 | US4546352 Authenticator device for verifying authenticity |
| 10/02/1985 | EP0155982A1 Authenticator device |
| 10/01/1985 | US4545031 Photo-electric apparatus for monitoring printed papers |
| 10/01/1985 | US4544266 Apparatus and a method for testing the authenticity of documents |
| 09/25/1985 | EP0155414A1 Technique for verifying genuineness of authenticating device |
| 09/24/1985 | US4542829 Apparatus for sorting sheets according to their patterns |
| 09/18/1985 | EP0154972A2 Method and apparatus for verifying postage |
| 09/03/1985 | US4539702 Bill discriminating method |
| 08/20/1985 | US4536709 Detecting device having spaced transmitting and receiving coils for detecting a metal strip embedded in paper money |
| 08/13/1985 | US4534398 Counterfeit deterrent-optical devices |
| 08/07/1985 | EP0150926A2 Detecting fraudulent writing |
| 08/06/1985 | US4533244 Process for authenticity determination of security documents with security features in the form of luminescing substances |
| 07/18/1985 | WO1985003156A1 Detecting fraudulent writing |
| 07/16/1985 | US4529318 For determining the size of a missing or folded corner of a sheet |
| 07/16/1985 | CA1190651A1 Apparatus for scanning a sheet |
| 07/10/1985 | EP0147396A1 Secure transaction card and verification system. |
| 07/04/1985 | WO1985002928A1 Apparatus for authenticating bank notes |
| 07/03/1985 | EP0147252A1 Composition for marking documents and process for the verification of the authenticity of these documents |
| 07/02/1985 | US4527051 Token such as credit or identification card and an apparatus for testing the token or card |
| 07/02/1985 | US4526466 Technique for verifying genuineness of authenticating device |
| 06/26/1985 | EP0146403A2 Data integrity verification |
| 06/26/1985 | EP0146351A2 Document processing system and method |