| 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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| 03/23/1994 | CN1084300A Document counting and batching apparatus with counterfeit detection |
| 03/17/1994 | WO1994006102A1 Security document inspection |
| 03/16/1994 | EP0241513B2 Multiple sheet indicator apparatus and method |
| 03/16/1994 | CN2159041Y Penlike false paper-money identifying device |
| 03/15/1994 | US5295196 Method and apparatus for currency discrimination and counting |
| 03/09/1994 | EP0586310A2 Rotating source for generating a magnetic field for use with a currency detector |
| 03/09/1994 | EP0585724A2 Apparatus and method for the recognition of printed images on documents |
| 03/09/1994 | CN2158550Y Chemical coin testing pen |
| 03/09/1994 | CN1083646A Method and apparatus for determining mis-registration |
| 03/09/1994 | CN1083611A New type paper currency discriminator |
| 03/01/1994 | US5290068 Document security method and system |
| 02/23/1994 | CN2157548Y False paper money discriminator |
| 02/23/1994 | CN1082579A Coating with security carrier and its identification method |
| 02/22/1994 | US5289547 Authenticating method |
| 02/22/1994 | US5289122 Magnetic sensor for detecting coarse and fine magnetic patterns |
| 02/17/1994 | WO1994003998A1 Special document identifier, and system for controlling image forming device having special document identifying function |
| 02/17/1994 | WO1994003997A1 Document identifier which can also identify special ticket, image forming apparatus using the identifier, image processor, and copying machine |
| 02/16/1994 | CN2156543Y Ultraviolet ray fluorescent mark identifying device |
| 02/15/1994 | CA2000134C Coupon validation terminal |
| 02/09/1994 | EP0582548A1 Method and apparatus for determining mis-registration |
| 02/09/1994 | EP0581787A1 Method and apparatus for validating money. |
| 02/09/1994 | EP0506713B1 Device for classifying bank notes and the like |
| 02/03/1994 | WO1994002914A1 Microwave security thread detector |
| 02/03/1994 | WO1994002329A1 Improvements in or relating to high value documents |
| 02/02/1994 | EP0581317A2 Method and system for digital image signatures |
| 02/02/1994 | EP0581183A1 Banknote processor |
| 02/02/1994 | CN1081527A Arrangement for counting and inspecting paper currency |
| 02/01/1994 | US5283422 Information transfer and use, particularly with respect to counterfeit detection |
| 01/25/1994 | US5280962 Secure financial instrument and method and apparatus for printing same |
| 01/20/1994 | WO1994001837A2 Document counting and batching apparatus with counterfeit detection |
| 01/19/1994 | EP0579206A2 Checking objects to be checked for authenticity and a method and an apparatus for checking the authenticity of the objects |
| 01/18/1994 | US5280333 Apparatus and a method for testing documents |
| 01/18/1994 | US5279403 Microwave security thread detector |
| 01/18/1994 | US5279222 Method for preventing counterfeiting of sales and other records |
| 01/13/1994 | DE4328996A1 Through illumination arrangement, e.g. for checking bank notes, - has electrical lamp, e.g. power saving lamp, dimmer and suspension fitting |
| 01/12/1994 | EP0578042A2 Method for controlling the column-by-column printing of a postal stamp image in a franking machine |
| 01/12/1994 | EP0577928A1 Selecting device for rectangular sheets of paper |
| 01/11/1994 | US5278500 Planar, core saturation principle, low flux magnetic field sensor |
| 01/05/1994 | CN2152247Y Identifier for securities |
| 01/04/1994 | US5276396 Planar magnetic harmonic sensor for detecting small quantities of magnetic substances |
| 12/29/1993 | EP0576113A2 Method and device for the guide generation of a safety print |
| 12/29/1993 | CN2151504Y Multifunctional portable counterfeit money identifier |
| 12/29/1993 | CN2151503Y Counterfeit money identifier |
| 12/23/1993 | WO1993025980A1 Portable bank note discriminating device for visually handicapped person |
| 12/23/1993 | DE4318997A1 Security marking of objects for detection of unauthorised handling - using viscous soln. of polyvinyl pyrrolidone in polyethylene glycol with addn. of soln. of fluorescent substance |
| 12/22/1993 | CN2150585Y Pocket bank note false-identifying instrument |
| 12/22/1993 | CN2150584Y Pen for identifying true-false of Renminbi |
| 12/16/1993 | DE4219303A1 Authenticity testing system for use with banknotes, credit cards, etc. - has low voltage UV lighting source built into housing with reflector surface onto which item for checking is placed |
| 12/15/1993 | CN2149660Y Money Testing pen |
| 12/15/1993 | CN1079565A Device for conveying printed sheets in an instalition for checking the quality of paper money |
| 12/15/1993 | CN1079564A Device for conveying printed sheets in an installation for checking the quality of paper money |
| 12/14/1993 | US5270167 Methods of identification employing antibody profiles |
| 12/09/1993 | WO1993024334A1 Printed matter and printing method |
| 12/07/1993 | US5267753 Holographic bank draft |
| 12/01/1993 | EP0572283A2 Bill discrimination apparatus |
| 11/25/1993 | WO1993023827A1 Electronic image system |
| 11/25/1993 | WO1993023824A1 Method and apparatus for currency discrimination and counting |
| 11/24/1993 | CN2147591Y Video frequency fluorescent discriminator |
| 11/18/1993 | EP0570162A2 Record document authentication by microscopic grain structure and method |
| 11/16/1993 | US5261518 Combined conductivity and magnetic currency validator |
| 11/11/1993 | WO1993022745A1 COUNTERFEIT DETECTION USING RANDOM NUMBER FIELD IDs |
| 11/10/1993 | CN2146033Y Paper money examing alarm |
| 11/09/1993 | US5260582 Currency verification device for detecting the presence or the absence of security threads |
| 11/09/1993 | US5259490 Antifraud currency acceptor |
| 11/03/1993 | CN2145409Y Portable multifunction bill distinguish lamp |
| 10/28/1993 | WO1993021609A1 Banknote reader |
| 10/28/1993 | CA2111585A1 Banknote reader |
| 10/26/1993 | US5255907 Device for conveying printed sheets in an installation for checking the quality of paper money |
| 10/20/1993 | CN2144325Y Descriminating pen for counterfeit money |
| 10/20/1993 | CN2144324Y Multifunctional pocket descriminator for counterfeit money |
| 10/19/1993 | US5255331 Production of an image model and inspection of a pixel representation of an image |
| 10/19/1993 | US5255129 For a coded security thread in a security document |
| 10/12/1993 | US5251989 Apparatus for making a multi-colored printing ribbon |
| 10/05/1993 | US5250788 Apparatus for handling sheets of paper using robot hands |
| 09/30/1993 | WO1993018924A1 Holographic signature panel and holographic bank draft |
| 09/30/1993 | DE4243626A1 Banknote handling and reading system - has pair of motors with controlled coupling that allows both to be used for banknote transfer during part of cycle |
| 09/28/1993 | US5249045 Apparatus and methods for automated observation of three-dimensional objects |
| 09/28/1993 | US5248544 Paper of value having an optically variable security element |
| 09/22/1993 | CN2142588Y Single lamp double light ultra-violet ray counterfeit note identifier |
| 09/15/1993 | EP0560023A1 Device for the classification of a pattern, particularly from a currency note or a coin |
| 09/15/1993 | EP0559992A2 Perfected machine for the counting and checking of banknotes of any size, even when overlapped |
| 09/11/1993 | CA2088349A1 Apparatus for the classification of a pattern for example on a banknote or a coin |
| 09/08/1993 | EP0559616A1 Device for transporting printed sheets in an installation for monitoring the quality of bank notes |
| 09/08/1993 | EP0559615A2 Printed sheet transporting device for a valuable document quality control assembly |
| 09/08/1993 | EP0558564A1 Magnetic field sensor and method. |
| 09/07/1993 | US5242041 Apparatus for currency validation |
| 09/07/1993 | US5241860 In the structure of a note inspecting device |
| 09/07/1993 | CA1322015C Security document |
| 09/01/1993 | EP0558340A1 Image processing method and apparatus |
| 08/31/1993 | US5239902 Method and apparatus for processing sheets of material in register, in particular for making security threads |
| 08/19/1993 | DE4204833A1 Portable banknote and credit card inspection lamp - comprises battery-powered transistor oscillator for driving UV discharge tube |
| 08/18/1993 | EP0555354A1 Unshielded horizontal magnetoresistive head and method of fabricating same. |
| 08/17/1993 | US5237394 Method and apparatus for print verification |
| 08/17/1993 | US5236072 Document size detection device |
| 08/10/1993 | US5235652 Qualification system for printed images |
| 08/04/1993 | EP0553402A1 Device for the classification of a pattern, in particular of a currency note or a coin |
| 07/21/1993 | CN2138813Y Casing structure of bill testing instrument |
| 07/20/1993 | CA1320581C Information transfer and use particularly with respect to objects such as gambling chips |
| 07/13/1993 | US5228112 Inspection control system and method |
| 06/23/1993 | EP0547837A2 Document copy authentication |