FR2294490A1 - Dispositif de verification automatique de documents - Google Patents

Dispositif de verification automatique de documents

Info

Publication number
FR2294490A1
FR2294490A1 FR7440741A FR7440741A FR2294490A1 FR 2294490 A1 FR2294490 A1 FR 2294490A1 FR 7440741 A FR7440741 A FR 7440741A FR 7440741 A FR7440741 A FR 7440741A FR 2294490 A1 FR2294490 A1 FR 2294490A1
Authority
FR
France
Prior art keywords
valves
points
values
documents
comparison
Prior art date
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
FR7440741A
Other languages
English (en)
Other versions
FR2294490B1 (fr
Inventor
Jean Tourret
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7440741A priority Critical patent/FR2294490A1/fr
Publication of FR2294490A1 publication Critical patent/FR2294490A1/fr
Application granted granted Critical
Publication of FR2294490B1 publication Critical patent/FR2294490B1/fr
Granted 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
    • G07D7/06—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)
FR7440741A 1974-12-11 1974-12-11 Dispositif de verification automatique de documents Granted FR2294490A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440741A FR2294490A1 (fr) 1974-12-11 1974-12-11 Dispositif de verification automatique de documents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440741A FR2294490A1 (fr) 1974-12-11 1974-12-11 Dispositif de verification automatique de documents

Publications (2)

Publication Number Publication Date
FR2294490A1 true FR2294490A1 (fr) 1976-07-09
FR2294490B1 FR2294490B1 (fr) 1977-04-08

Family

ID=9146006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440741A Granted FR2294490A1 (fr) 1974-12-11 1974-12-11 Dispositif de verification automatique de documents

Country Status (1)

Country Link
FR (1) FR2294490A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043988A1 (fr) * 1980-07-03 1982-01-20 Palmguard Inc. Méthode pour l'analyse des détails stockés d'une image
EP0072236A2 (fr) * 1981-08-11 1983-02-16 De La Rue Systems Limited Appareil pour détecter la présence de ruban adhésif sur des documents

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043988A1 (fr) * 1980-07-03 1982-01-20 Palmguard Inc. Méthode pour l'analyse des détails stockés d'une image
EP0072236A2 (fr) * 1981-08-11 1983-02-16 De La Rue Systems Limited Appareil pour détecter la présence de ruban adhésif sur des documents
EP0072236A3 (en) * 1981-08-11 1983-07-06 De La Rue Systems Limited Apparatus for detecting tape on sheets

Also Published As

Publication number Publication date
FR2294490B1 (fr) 1977-04-08

Similar Documents

Publication Publication Date Title
DE4124065A1 (de) Verfahren und vorrichtung zum unterdruecken von klopfen in einem mehrzylinderverbrennungsmotor
JPS5243010A (en) Misfire detecting system for multicylinder internal combustion engine
IE46075L (en) Checking a bank note
WO1996024106A1 (fr) Correction adaptative de profil de codeurs de position de rotation dans des moteurs a deplacement alternatif
US5038735A (en) Knock suppression apparatus and method for a multi-cylinder internal combustion engine
FR2294490A1 (fr) Dispositif de verification automatique de documents
JPS5790127A (en) Judging method for operation of detecter for intake passage pressure for engine
EP0576980A3 (fr)
AU549301B2 (en) Apparatus for converting an analogue voltage to digital
US4637247A (en) Method of recognizing knocking signals in a received signal derived from a knocking sensor in an internal combustion engine, and system carrying out the method
US4581937A (en) Method of suppressing unwanted indications in automated ultrasonic testing
JPS6429990A (en) Coin inspection for coin selector
ES8406732A1 (es) Un dispositivo para ensayar o probar un objeto particularmente para detectar sustancias extranas en una solucion dentro de un recipiente y la fuga y perforacion de este(como divisional de la patente numero 519.493)
JPS5276507A (en) Turbine valve control device
EP0433690A3 (fr) Détecteur de défaut d'allumage pour un cylindre de moteur à combustion interne
JPS6425294A (en) Correction of coin decision data for coin selector
JPS5744743A (en) Deciding device of engine pulse
Stepien Evolution of physical parameters of magnetic BpAp stars
JPS5340584A (en) Bottle inspector by elliptically focusing system
SU1020786A2 (ru) Устройство дл автоматического измерени коэффициента шума четырехполюсника с непосредственным отсчетом
JPS521228A (en) Horizontal degree measurement of crank plug and its repairing method o f engine
JPS56142085A (en) Print row detection method
JPS5734337A (en) Pattern extraction device
JPS5237070A (en) Method of detecting liquid leels in oil tanks of violently rolling shi pes
JPS57108440A (en) Preventive method of digital computer misoperation arising from noise of ignition signal at its detection in internal combustion engine

Legal Events

Date Code Title Description
ST Notification of lapse