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AT328772B - DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A TESTED AND A STANDARD - IN PARTICULAR FOR THE REALITY CHECK OF BANKNOTES AND OTHER VALUED MARK - Google Patents

DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A TESTED AND A STANDARD - IN PARTICULAR FOR THE REALITY CHECK OF BANKNOTES AND OTHER VALUED MARK

Info

Publication number
AT328772B
AT328772B AT446574A AT446574A AT328772B AT 328772 B AT328772 B AT 328772B AT 446574 A AT446574 A AT 446574A AT 446574 A AT446574 A AT 446574A AT 328772 B AT328772 B AT 328772B
Authority
AT
Austria
Prior art keywords
banknotes
tested
comparing
standard
transmission
Prior art date
Application number
AT446574A
Other languages
German (de)
Other versions
ATA446574A (en
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of ATA446574A publication Critical patent/ATA446574A/en
Application granted granted Critical
Publication of AT328772B publication Critical patent/AT328772B/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
    • G07D7/121—Apparatus characterised by sensor details

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)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT446574A 1973-06-01 1974-05-30 DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A TESTED AND A STANDARD - IN PARTICULAR FOR THE REALITY CHECK OF BANKNOTES AND OTHER VALUED MARK AT328772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH791773A CH558962A (en) 1973-06-01 1973-06-01 DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A DUTY AND A STANDARD.

Publications (2)

Publication Number Publication Date
ATA446574A ATA446574A (en) 1975-06-15
AT328772B true AT328772B (en) 1976-04-12

Family

ID=4332347

Family Applications (1)

Application Number Title Priority Date Filing Date
AT446574A AT328772B (en) 1973-06-01 1974-05-30 DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A TESTED AND A STANDARD - IN PARTICULAR FOR THE REALITY CHECK OF BANKNOTES AND OTHER VALUED MARK

Country Status (7)

Country Link
AT (1) AT328772B (en)
CH (1) CH558962A (en)
DE (1) DE2335842C3 (en)
DK (1) DK144108C (en)
GB (1) GB1442485A (en)
NL (1) NL165864C (en)
SE (1) SE400380B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510474C2 (en) * 1975-03-11 1986-10-09 Honeywell Regelsysteme GmbH, 6050 Offenbach Radiation detector for target-seeking institutions
GB1543706A (en) * 1975-05-13 1979-04-04 Glory Kogyo Kk Note discriminating apparatus
US4054389A (en) * 1976-09-23 1977-10-18 International Business Machines Corporation Spectrophotometer with photodiode array
JPS587545A (en) * 1981-07-08 1983-01-17 Olympus Optical Co Ltd Analyzer
DE3428364A1 (en) * 1984-08-01 1986-02-06 Ingenieurbüro Rudolf Weber KG, 6100 Darmstadt Colour recognition arrangement
US4881268A (en) * 1986-06-17 1989-11-14 Laurel Bank Machines Co., Ltd. Paper money discriminator
GB2282445B (en) * 1992-08-03 1997-02-05 Ricoh Kk Original-discrimination system for discriminating special documents, and an image forming apparatus and duplicator using the original-discrimination system
US5751854A (en) * 1992-08-03 1998-05-12 Ricoh Company, Ltd. Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
GB2293649B (en) * 1994-09-29 1998-11-04 Mars Inc Apparatus for handling value sheets
US5889883A (en) * 1995-01-23 1999-03-30 Mars Incorporated Method and apparatus for optical sensor system and optical interface circuit
GB2332270A (en) * 1997-12-10 1999-06-16 Mars Inc Charge storage photoelectric measurement
DE19909851C2 (en) * 1999-03-08 2003-09-04 Zimmermann Gmbh & Co Kg F Device for distinguishing false coins from real coins
DE10297995D2 (en) * 2002-11-20 2005-10-06 Richard Fritz Sauter Molecular analysis, sequencing of molecules and spectrometers therefor
DE102010048101A1 (en) * 2010-01-25 2011-07-28 Krieg, Gunther, Prof. Dr.-Ing., 76227 Method and device for detecting and sorting out optically inactive substances

Also Published As

Publication number Publication date
DE2335842C3 (en) 1976-01-02
GB1442485A (en) 1976-07-14
DE2335842A1 (en) 1975-01-09
DE2335842B2 (en) 1975-05-22
NL165864B (en) 1980-12-15
DK291974A (en) 1975-02-03
ATA446574A (en) 1975-06-15
DK144108C (en) 1982-06-01
DK144108B (en) 1981-12-07
CH558962A (en) 1975-02-14
NL165864C (en) 1981-05-15
SE400380B (en) 1978-03-20
NL7407249A (en) 1974-12-03
SE7407200L (en) 1974-12-02

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Legal Events

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