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DK144108C - APPARATUS FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A SAMPLE OBJECTIVE AND STANDARD - Google Patents

APPARATUS FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A SAMPLE OBJECTIVE AND STANDARD

Info

Publication number
DK144108C
DK144108C DK291974A DK291974A DK144108C DK 144108 C DK144108 C DK 144108C DK 291974 A DK291974 A DK 291974A DK 291974 A DK291974 A DK 291974A DK 144108 C DK144108 C DK 144108C
Authority
DK
Denmark
Prior art keywords
comparing
standard
transmission
sample objective
spectral remission
Prior art date
Application number
DK291974A
Other languages
Danish (da)
Other versions
DK291974A (en
DK144108B (en
Inventor
R Mustert
C Meisser
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 DK291974A publication Critical patent/DK291974A/da
Publication of DK144108B publication Critical patent/DK144108B/en
Application granted granted Critical
Publication of DK144108C publication Critical patent/DK144108C/en

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infrared or ultraviolet radiation
    • G07D7/121Apparatus 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)
DK291974A 1973-06-01 1974-05-30 APPARATUS FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A SAMPLE OBJECTIVE AND STANDARD DK144108C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH791773 1973-06-01
CH791773A CH558962A (en) 1973-06-01 1973-06-01 DEVICE FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A DUTY AND A STANDARD.

Publications (3)

Publication Number Publication Date
DK291974A DK291974A (en) 1975-02-03
DK144108B DK144108B (en) 1981-12-07
DK144108C true DK144108C (en) 1982-06-01

Family

ID=4332347

Family Applications (1)

Application Number Title Priority Date Filing Date
DK291974A DK144108C (en) 1973-06-01 1974-05-30 APPARATUS FOR COMPARING THE SPECTRAL REMISSION OR TRANSMISSION OF A SAMPLE OBJECTIVE AND STANDARD

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
AT328772B (en) 1976-04-12
DE2335842B2 (en) 1975-05-22
NL165864B (en) 1980-12-15
DK291974A (en) 1975-02-03
ATA446574A (en) 1975-06-15
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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