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CH516796A - Method for determining at least one parameter of a sample, apparatus for carrying out this method, and application of this method - Google Patents

Method for determining at least one parameter of a sample, apparatus for carrying out this method, and application of this method

Info

Publication number
CH516796A
CH516796A CH567068A CH567068A CH516796A CH 516796 A CH516796 A CH 516796A CH 567068 A CH567068 A CH 567068A CH 567068 A CH567068 A CH 567068A CH 516796 A CH516796 A CH 516796A
Authority
CH
Switzerland
Prior art keywords
parameter
sample
determining
carrying
application
Prior art date
Application number
CH567068A
Other languages
French (fr)
Inventor
Adolph Liedholz Gerhard
Henry Coulter Wallace
Lucian Jr Dorman Ervin
Robert Hogg Walter
Original Assignee
Coulter Electronics
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 Coulter Electronics filed Critical Coulter Electronics
Publication of CH516796A publication Critical patent/CH516796A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/18—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH567068A 1967-04-17 1968-04-17 Method for determining at least one parameter of a sample, apparatus for carrying out this method, and application of this method CH516796A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63143067A 1967-04-17 1967-04-17
US71395868A 1968-03-18 1968-03-18

Publications (1)

Publication Number Publication Date
CH516796A true CH516796A (en) 1971-12-15

Family

ID=27091390

Family Applications (1)

Application Number Title Priority Date Filing Date
CH567068A CH516796A (en) 1967-04-17 1968-04-17 Method for determining at least one parameter of a sample, apparatus for carrying out this method, and application of this method

Country Status (7)

Country Link
JP (1) JPS5125758B1 (en)
CH (1) CH516796A (en)
DE (1) DE1773227C3 (en)
FR (1) FR1572377A (en)
GB (1) GB1230831A (en)
NL (1) NL6805385A (en)
SE (2) SE384581B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559810A (en) * 1975-11-05 1980-01-30 Nat Res Dev Device for measuring light received from an illuminated material
US4125329A (en) * 1976-09-07 1978-11-14 Sterndent Corporation Tristimulus colorimeter

Also Published As

Publication number Publication date
JPS5125758B1 (en) 1976-08-02
DE1773227A1 (en) 1972-02-24
FR1572377A (en) 1969-06-27
SE7512742L (en) 1975-11-13
GB1230831A (en) 1971-05-05
DE1773227B2 (en) 1974-08-22
DE1773227C3 (en) 1978-04-06
NL6805385A (en) 1968-10-18
SE384581B (en) 1976-05-10

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Legal Events

Date Code Title Description
PL Patent ceased