FR1376414A - Photoelectric device for measuring light - Google Patents

Photoelectric device for measuring light

Info

Publication number
FR1376414A
FR1376414A FR956666A FR956666A FR1376414A FR 1376414 A FR1376414 A FR 1376414A FR 956666 A FR956666 A FR 956666A FR 956666 A FR956666 A FR 956666A FR 1376414 A FR1376414 A FR 1376414A
Authority
FR
France
Prior art keywords
measuring light
photoelectric device
photoelectric
measuring
light
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
FR956666A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert NV
Original Assignee
Agfa 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 Agfa AG filed Critical Agfa AG
Priority to FR956666A priority Critical patent/FR1376414A/en
Application granted granted Critical
Publication of FR1376414A publication Critical patent/FR1376414A/en
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
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR956666A 1963-12-10 1963-12-10 Photoelectric device for measuring light Expired FR1376414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR956666A FR1376414A (en) 1963-12-10 1963-12-10 Photoelectric device for measuring light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956666A FR1376414A (en) 1963-12-10 1963-12-10 Photoelectric device for measuring light

Publications (1)

Publication Number Publication Date
FR1376414A true FR1376414A (en) 1964-10-23

Family

ID=8818519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956666A Expired FR1376414A (en) 1963-12-10 1963-12-10 Photoelectric device for measuring light

Country Status (1)

Country Link
FR (1) FR1376414A (en)

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