FR44559E - Actinomètre - Google Patents

Actinomètre

Info

Publication number
FR44559E
FR44559E FR44559DA FR44559E FR 44559 E FR44559 E FR 44559E FR 44559D A FR44559D A FR 44559DA FR 44559 E FR44559 E FR 44559E
Authority
FR
France
Prior art keywords
actinometer
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
Zenatti
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 FR44559E publication Critical patent/FR44559E/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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/58—Photometry, e.g. photographic exposure meter using luminescence generated by light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR44559D 1934-01-17 1934-01-17 Actinomètre Expired FR44559E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44559T 1934-01-17

Publications (1)

Publication Number Publication Date
FR44559E true FR44559E (fr) 1935-03-04

Family

ID=8680379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44559D Expired FR44559E (fr) 1934-01-17 1934-01-17 Actinomètre

Country Status (1)

Country Link
FR (1) FR44559E (fr)

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