ZA963604B - Method and apparatus for authenticating documents - Google Patents

Method and apparatus for authenticating documents

Info

Publication number
ZA963604B
ZA963604B ZA963604A ZA963604A ZA963604B ZA 963604 B ZA963604 B ZA 963604B ZA 963604 A ZA963604 A ZA 963604A ZA 963604 A ZA963604 A ZA 963604A ZA 963604 B ZA963604 B ZA 963604B
Authority
ZA
South Africa
Prior art keywords
authenticating documents
authenticating
documents
Prior art date
Application number
ZA963604A
Inventor
Heather L Cumming
Original Assignee
Ncr Int Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10775074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA963604(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ncr Int Inc filed Critical Ncr Int Inc
Publication of ZA963604B publication Critical patent/ZA963604B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties
ZA963604A 1995-05-25 1996-05-07 Method and apparatus for authenticating documents ZA963604B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9510678.7A GB9510678D0 (en) 1995-05-25 1995-05-25 Method and apparatus for authenticating documents

Publications (1)

Publication Number Publication Date
ZA963604B true ZA963604B (en) 1996-08-23

Family

ID=10775074

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA963604A ZA963604B (en) 1995-05-25 1996-05-07 Method and apparatus for authenticating documents

Country Status (6)

Country Link
EP (1) EP0744716B1 (en)
JP (1) JPH0916777A (en)
DE (1) DE69605854T2 (en)
ES (1) ES2140787T3 (en)
GB (1) GB9510678D0 (en)
ZA (1) ZA963604B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09231435A (en) * 1996-02-21 1997-09-05 Copal Co Ltd Paper sheet counterfeit discriminating device
JPH11154253A (en) * 1997-11-20 1999-06-08 Sanyo Electric Co Ltd Method for judging authenticity of paper sheet
FR2846445B1 (en) * 2002-10-29 2005-04-08 Claude Lambert METHOD OF AUTHENTICATING BY MARKING OR CHEMICAL TRACING AN OBJECT OR SUBSTANCE.
JP4349849B2 (en) 2003-06-17 2009-10-21 日立オムロンターミナルソリューションズ株式会社 Automatic deposit machine and bill tracking method
DE10346636A1 (en) * 2003-10-08 2005-05-12 Giesecke & Devrient Gmbh Device and method for checking value documents
DE102009058438A1 (en) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Method for checking value documents
DE102009058439A1 (en) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Method for checking value documents
CN102254370B (en) * 2011-06-17 2013-05-08 深圳市怡化电脑有限公司 Note width and distance detecting and quantity calculating method and device
AU2016100492B4 (en) * 2016-04-29 2016-07-21 Ccl Secure Pty Ltd A method and system for identifying and measuring a defect that reduces transparency in a substrate for a security document

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526466A (en) * 1983-09-01 1985-07-02 Rca Corporation Technique for verifying genuineness of authenticating device
ATE36766T1 (en) * 1983-12-27 1988-09-15 Arne Bergstroem DEVICE FOR CHECKING THE AUTHENTICITY OF BANKNOTES.
US4577235A (en) * 1984-08-20 1986-03-18 The Mead Corporation Text/continuous tone image decision processor
JPH04346187A (en) * 1991-05-23 1992-12-02 Matsushita Electric Ind Co Ltd Quality decision method for subject to be detected
EP0537431B1 (en) * 1991-10-14 1997-05-28 Mars, Incorporated Device for the optical recognition of documents

Also Published As

Publication number Publication date
EP0744716A3 (en) 1996-12-18
EP0744716B1 (en) 1999-12-29
GB9510678D0 (en) 1995-07-19
EP0744716A2 (en) 1996-11-27
JPH0916777A (en) 1997-01-17
DE69605854T2 (en) 2000-07-20
ES2140787T3 (en) 2000-03-01
DE69605854D1 (en) 2000-02-03

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