LU41138A1 - - Google Patents

Info

Publication number
LU41138A1
LU41138A1 LU41138DA LU41138A1 LU 41138 A1 LU41138 A1 LU 41138A1 LU 41138D A LU41138D A LU 41138DA LU 41138 A1 LU41138 A1 LU 41138A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU41138A1 publication Critical patent/LU41138A1/xx

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
LU41138D 1961-01-25 1962-01-23 LU41138A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850758A FR1286820A (fr) 1961-01-25 1961-01-25 Perfectionnements aux appareils d'analyse chimique de matériaux par spectrographie au moyen de cellules photoélectriques

Publications (1)

Publication Number Publication Date
LU41138A1 true LU41138A1 (enrdf_load_stackoverflow) 1962-03-23

Family

ID=8747483

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41138D LU41138A1 (enrdf_load_stackoverflow) 1961-01-25 1962-01-23

Country Status (6)

Country Link
BE (1) BE612800A (enrdf_load_stackoverflow)
DE (1) DE1498958A1 (enrdf_load_stackoverflow)
FR (1) FR1286820A (enrdf_load_stackoverflow)
GB (1) GB999670A (enrdf_load_stackoverflow)
LU (1) LU41138A1 (enrdf_load_stackoverflow)
SE (1) SE311441B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765778A (en) * 1971-08-25 1973-10-16 P Bey Digital optical density for measuring the difference in optical density between an absorber of known density and a sample absorber

Also Published As

Publication number Publication date
DE1498958B2 (enrdf_load_stackoverflow) 1970-05-27
FR1286820A (fr) 1962-03-09
DE1498958A1 (de) 1969-02-20
GB999670A (en) 1965-07-28
SE311441B (enrdf_load_stackoverflow) 1969-06-09
BE612800A (fr) 1962-05-16

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