SE352758B - - Google Patents
Info
- Publication number
- SE352758B SE352758B SE00597/70A SE59770A SE352758B SE 352758 B SE352758 B SE 352758B SE 00597/70 A SE00597/70 A SE 00597/70A SE 59770 A SE59770 A SE 59770A SE 352758 B SE352758 B SE 352758B
- Authority
- SE
- Sweden
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Coins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH572469A CH482252A (de) | 1969-04-16 | 1969-04-16 | Verfahren und Vorrichtung zum Nachweis einer Oberflächenstruktur mit optischer Vorzugsrichtung, insbesondere zum Nachweis von Tiefdruck zur Echtheitsprüfung von Banknoten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE352758B true SE352758B (xx) | 1973-01-08 |
Family
ID=4298296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE00597/70A SE352758B (xx) | 1969-04-16 | 1970-01-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3634012A (xx) |
| CH (1) | CH482252A (xx) |
| DE (1) | DE7013996U (xx) |
| FR (1) | FR2042827A5 (xx) |
| GB (1) | GB1257271A (xx) |
| NL (1) | NL144409B (xx) |
| SE (1) | SE352758B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT306412B (de) * | 1971-03-30 | 1973-04-10 | Heinz Hudler Dipl Ing Dr Techn | Vorrichtung zur maschinellen Erkennung nichtpräparierter Briefmarken |
| DE2731842C3 (de) * | 1977-07-14 | 1983-12-22 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Verfahren zum Ermitteln von durch Schieben und/oder Dublieren hervorgerufenen Veränderungen im Rastertonwert einer Farbe bedruckter Bogen oder Bahnen |
| US4330213A (en) * | 1980-02-14 | 1982-05-18 | Rca Corporation | Optical line width measuring apparatus and method |
| US4339745A (en) * | 1980-05-14 | 1982-07-13 | General Electric Company | Optical character recognition |
| CH645464A5 (fr) * | 1982-03-08 | 1984-09-28 | Radioelectrique Comp Ind | Procede de detection d'une impression graphique en taille douce et dispositif pour la mise en oeuvre de ce procede. |
| NL8300784A (nl) * | 1983-03-03 | 1984-10-01 | Jadrimex Automation Group Bv | Werkwijze voor het kontroleren van de authenticiteit van dokumenten alsmede daarvoor bestemde inrichting. |
| GB8913417D0 (en) * | 1989-06-10 | 1989-08-02 | Emi Plc Thorn | Verification device for a security system |
| US20080164689A1 (en) * | 2005-03-16 | 2008-07-10 | Alpvision Sa | Multimodal Security Feature For Counterfeit Detection of Banknotes and Security Documents |
| DE102014013916A1 (de) | 2014-09-18 | 2016-03-24 | Giesecke & Devrient Gmbh | Verfahren und Vorrichtung zum Detektieren der Umlauffähigkeit eines Wertdokumentes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2951164A (en) * | 1952-02-07 | 1960-08-30 | Alan Foster | Apparatus for identifying paper money or the like, as genuine, and for making changeor the like |
| US3457421A (en) * | 1966-02-24 | 1969-07-22 | Transmarine Corp | Radiation sensitive paper security validation apparatus |
-
1969
- 1969-04-16 CH CH572469A patent/CH482252A/de not_active IP Right Cessation
-
1970
- 1970-01-19 SE SE00597/70A patent/SE352758B/xx unknown
- 1970-04-02 FR FR7011883A patent/FR2042827A5/fr not_active Expired
- 1970-04-07 GB GB1257271D patent/GB1257271A/en not_active Expired
- 1970-04-10 DE DE7013996U patent/DE7013996U/de not_active Expired
- 1970-04-14 US US28443A patent/US3634012A/en not_active Expired - Lifetime
- 1970-04-14 NL NL707005301A patent/NL144409B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1257271A (xx) | 1971-12-15 |
| CH482252A (de) | 1969-11-30 |
| NL7005301A (xx) | 1970-10-20 |
| FR2042827A5 (xx) | 1971-02-12 |
| NL144409B (nl) | 1974-12-16 |
| DE7013996U (de) | 1970-07-30 |
| US3634012A (en) | 1972-01-11 |
| DE2005016B2 (de) | 1973-04-12 |
| DE2005016A1 (de) | 1971-01-07 |