FR2196494A1 - - Google Patents

Info

Publication number
FR2196494A1
FR2196494A1 FR7227445A FR7227445A FR2196494A1 FR 2196494 A1 FR2196494 A1 FR 2196494A1 FR 7227445 A FR7227445 A FR 7227445A FR 7227445 A FR7227445 A FR 7227445A FR 2196494 A1 FR2196494 A1 FR 2196494A1
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.)
Granted
Application number
FR7227445A
Other languages
French (fr)
Other versions
FR2196494B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TITN
Original Assignee
TITN
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
Application filed by TITN filed Critical TITN
Priority to FR7227445A priority Critical patent/FR2196494B1/fr
Publication of FR2196494A1 publication Critical patent/FR2196494A1/fr
Application granted granted Critical
Publication of FR2196494B1 publication Critical patent/FR2196494B1/fr
Expired legal-status Critical Current

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
    • G07D7/004—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 digital security elements, e.g. information coded on a magnetic thread or strip
    • 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
    • G07D7/121—Apparatus characterised by sensor details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
FR7227445A 1972-07-28 1972-07-28 Expired FR2196494B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7227445A FR2196494B1 (enrdf_load_stackoverflow) 1972-07-28 1972-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227445A FR2196494B1 (enrdf_load_stackoverflow) 1972-07-28 1972-07-28

Publications (2)

Publication Number Publication Date
FR2196494A1 true FR2196494A1 (enrdf_load_stackoverflow) 1974-03-15
FR2196494B1 FR2196494B1 (enrdf_load_stackoverflow) 1979-08-03

Family

ID=9102561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227445A Expired FR2196494B1 (enrdf_load_stackoverflow) 1972-07-28 1972-07-28

Country Status (1)

Country Link
FR (1) FR2196494B1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355342A1 (fr) * 1976-06-16 1978-01-13 Asea Ab Dispositif de controle d'authenticite de documents
EP0012724A1 (de) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Verfahren zur maschinellen Beurteilung der Druckqualität eines Druckerzeugnisses sowie Vorrichtung zu dessen Durchführung
EP0012723A1 (de) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Verfahren zur maschinellen Beurteilung der Druckqualität eines Druckerzeugnisses sowie Vorrichtung zu dessen Durchführung
EP0056116A1 (en) * 1980-12-16 1982-07-21 Kabushiki Kaisha Toshiba Pattern discriminating apparatus
EP0067898A1 (en) * 1981-06-22 1982-12-29 Kabushiki Kaisha Toshiba System for identifying currency note
FR2642199A1 (fr) * 1989-01-23 1990-07-27 Arjomari Prioux Procede de reconnaissance d'images par rayonnements electromagnetiques et dispositifs pour la mise en oeuvre d'un tel procede
DE2760453C2 (enrdf_load_stackoverflow) * 1977-07-01 1991-06-27 Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen, De

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731621A (en) * 1952-04-01 1956-01-17 Cgs Lab Inc Counterfeit detector
US3220459A (en) * 1962-01-08 1965-11-30 Edward D Wilson Electrically ignited gas torch
US3280974A (en) * 1961-08-23 1966-10-25 John B Riddle Method and apparatus for recognizing printed currency
GB1127361A (en) * 1965-01-30 1968-09-18 Emi Ltd Improvements relating to pattern recognition devices
US3495216A (en) * 1966-04-27 1970-02-10 Itt Apparatus to compare a standard image with a printed image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731621A (en) * 1952-04-01 1956-01-17 Cgs Lab Inc Counterfeit detector
US3280974A (en) * 1961-08-23 1966-10-25 John B Riddle Method and apparatus for recognizing printed currency
US3220459A (en) * 1962-01-08 1965-11-30 Edward D Wilson Electrically ignited gas torch
GB1127361A (en) * 1965-01-30 1968-09-18 Emi Ltd Improvements relating to pattern recognition devices
US3495216A (en) * 1966-04-27 1970-02-10 Itt Apparatus to compare a standard image with a printed image

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355342A1 (fr) * 1976-06-16 1978-01-13 Asea Ab Dispositif de controle d'authenticite de documents
DE2760453C2 (enrdf_load_stackoverflow) * 1977-07-01 1991-06-27 Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen, De
EP0012724A1 (de) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Verfahren zur maschinellen Beurteilung der Druckqualität eines Druckerzeugnisses sowie Vorrichtung zu dessen Durchführung
EP0012723A1 (de) * 1978-12-18 1980-06-25 GRETAG Aktiengesellschaft Verfahren zur maschinellen Beurteilung der Druckqualität eines Druckerzeugnisses sowie Vorrichtung zu dessen Durchführung
EP0056116A1 (en) * 1980-12-16 1982-07-21 Kabushiki Kaisha Toshiba Pattern discriminating apparatus
EP0067898A1 (en) * 1981-06-22 1982-12-29 Kabushiki Kaisha Toshiba System for identifying currency note
FR2642199A1 (fr) * 1989-01-23 1990-07-27 Arjomari Prioux Procede de reconnaissance d'images par rayonnements electromagnetiques et dispositifs pour la mise en oeuvre d'un tel procede
EP0381550A1 (fr) * 1989-01-23 1990-08-08 Arjo Wiggins S.A. Dispositif et procédé rapides de reconnaissance de filigranes par rayonnements électromagnétiques

Also Published As

Publication number Publication date
FR2196494B1 (enrdf_load_stackoverflow) 1979-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse