FR2169027B3 - - Google Patents
Info
- Publication number
- FR2169027B3 FR2169027B3 FR7236528A FR7236528A FR2169027B3 FR 2169027 B3 FR2169027 B3 FR 2169027B3 FR 7236528 A FR7236528 A FR 7236528A FR 7236528 A FR7236528 A FR 7236528A FR 2169027 B3 FR2169027 B3 FR 2169027B3
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2204284A DE2204284B2 (de) | 1972-01-29 | 1972-01-29 | Vorrichtung zur lichtelektrischen Prüfung von blattförmigem Material, insbesondere von Dokumenten oder Banknoten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2169027A1 FR2169027A1 (enExample) | 1973-09-07 |
| FR2169027B3 true FR2169027B3 (enExample) | 1975-11-28 |
Family
ID=5834446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7236528A Expired FR2169027B3 (enExample) | 1972-01-29 | 1972-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3851971A (enExample) |
| CH (1) | CH546987A (enExample) |
| DE (1) | DE2204284B2 (enExample) |
| FR (1) | FR2169027B3 (enExample) |
| GB (1) | GB1413335A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1584145A (en) * | 1976-05-10 | 1981-02-04 | British Steel Corp | Defect detection |
| DE2807060A1 (de) * | 1978-02-18 | 1979-08-23 | Bosch Gmbh Robert | Vorrichtung zum abtasten von tablettenstreifen-packungen |
| 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. |
| LU84307A1 (fr) * | 1982-07-29 | 1984-03-22 | Bekaert Sa Nv | Systeme pour l'identification d'articles en feuilles par micro-ondes |
| LU84308A1 (fr) * | 1982-07-29 | 1984-03-22 | Bekaert Sa Nv | Systeme pour l'identification d'articles en feuilles par micro-ondes |
| GB9507251D0 (en) * | 1995-04-07 | 1995-05-31 | Maratos David F | Genuine banknote verification device |
| CN102930636B (zh) | 2012-11-15 | 2014-10-22 | 广州广电运通金融电子股份有限公司 | 纸币号码识别装置和识别方法 |
| US20260011201A1 (en) * | 2024-07-03 | 2026-01-08 | Quantum Ip, Llc | Currency rf-based verification device |
| US12517066B1 (en) | 2024-07-03 | 2026-01-06 | Quantum Ip, Llc | RF-based material detection device that uses specific antennas designed for specific substances |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB763556A (en) * | 1953-11-17 | 1956-12-12 | Commw Scient Ind Res Org | Improved method of and apparatus for spectrochemical analysis |
| US2941187A (en) * | 1957-12-30 | 1960-06-14 | Luther G Simjian | Apparatus and method for determining the character of a document |
| US3480785A (en) * | 1965-07-26 | 1969-11-25 | Vendit Inc | Method and apparatus for validating documents by spectral analysis of light reflected therefrom |
| US3495089A (en) * | 1965-10-11 | 1970-02-10 | Fife Mfg Co | Alignment sensing devices utilizing light-emitting semi-conductors |
| US3419724A (en) * | 1966-01-28 | 1968-12-31 | Trans Marine Corp | Radiation sensitive currency acceptor with escrow |
| DE1539548A1 (de) * | 1966-02-23 | 1969-09-18 | Siemens Ag | Einrichtung zur Erzeugung und Weiterleitung optischer Signale |
| CH484479A (de) * | 1969-06-12 | 1970-01-15 | Landis & Gyr Ag | Vorrichtung zur optischen Echtheitsprüfung von Banknoten und anderen Wertzeichen |
| US3600091A (en) * | 1970-05-13 | 1971-08-17 | Atomic Energy Commission | Bright-line emission source for absorption spectroscopy |
| US3711210A (en) * | 1971-07-06 | 1973-01-16 | R Krukowski | Smoke meter |
| US3727056A (en) * | 1972-03-03 | 1973-04-10 | Electro Signal Lab | Photon couplers with solid state lamps |
-
1972
- 1972-01-29 DE DE2204284A patent/DE2204284B2/de active Pending
- 1972-10-04 CH CH1451172A patent/CH546987A/xx not_active IP Right Cessation
- 1972-10-16 FR FR7236528A patent/FR2169027B3/fr not_active Expired
- 1972-10-30 GB GB4986372A patent/GB1413335A/en not_active Expired
- 1972-11-06 US US00304091A patent/US3851971A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1413335A (en) | 1975-11-12 |
| US3851971A (en) | 1974-12-03 |
| CH546987A (de) | 1974-03-15 |
| FR2169027A1 (enExample) | 1973-09-07 |
| DE2204284A1 (de) | 1973-08-09 |
| DE2204284B2 (de) | 1974-04-25 |