FR729090A - Photomètre universel - Google Patents

Photomètre universel

Info

Publication number
FR729090A
FR729090A FR729090DA FR729090A FR 729090 A FR729090 A FR 729090A FR 729090D A FR729090D A FR 729090DA FR 729090 A FR729090 A FR 729090A
Authority
FR
France
Prior art keywords
photometer
universal
universal photometer
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.)
Expired
Application number
Other languages
English (en)
Inventor
Georges-Willy Bernheim
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
Application granted granted Critical
Publication of FR729090A publication Critical patent/FR729090A/fr
Expired legal-status Critical Current

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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
FR729090D 1931-12-30 1931-12-30 Photomètre universel Expired FR729090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR729090T 1931-12-30

Publications (1)

Publication Number Publication Date
FR729090A true FR729090A (fr) 1932-07-18

Family

ID=9112233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729090D Expired FR729090A (fr) 1931-12-30 1931-12-30 Photomètre universel

Country Status (1)

Country Link
FR (1) FR729090A (fr)

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