FR1390574A - Posemètre - Google Patents

Posemètre

Info

Publication number
FR1390574A
FR1390574A FR967513A FR967513A FR1390574A FR 1390574 A FR1390574 A FR 1390574A FR 967513 A FR967513 A FR 967513A FR 967513 A FR967513 A FR 967513A FR 1390574 A FR1390574 A FR 1390574A
Authority
FR
France
Prior art keywords
light meter
meter
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
FR967513A
Other languages
English (en)
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.)
ERNST AND WILHELM BERTRAM
Original Assignee
ERNST AND WILHELM BERTRAM
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 ERNST AND WILHELM BERTRAM filed Critical ERNST AND WILHELM BERTRAM
Priority to FR967513A priority Critical patent/FR1390574A/fr
Application granted granted Critical
Publication of FR1390574A publication Critical patent/FR1390574A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/42Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4209Photoelectric exposure meters for determining the exposure time in recording or reproducing
    • G01J1/4214Photoelectric exposure meters for determining the exposure time in recording or reproducing specially adapted for view-taking apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR967513A 1964-03-16 1964-03-16 Posemètre Expired FR1390574A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967513A FR1390574A (fr) 1964-03-16 1964-03-16 Posemètre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967513A FR1390574A (fr) 1964-03-16 1964-03-16 Posemètre

Publications (1)

Publication Number Publication Date
FR1390574A true FR1390574A (fr) 1965-02-26

Family

ID=8825596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967513A Expired FR1390574A (fr) 1964-03-16 1964-03-16 Posemètre

Country Status (1)

Country Link
FR (1) FR1390574A (fr)

Similar Documents

Publication Publication Date Title
AT252388B (de) Leuchte
CH428619A (de) Korselett
CH415257A (de) Kesselpauke
CH430433A (de) Belichtungsmesser
BR6786870D0 (pt) Imidazois
CH430310A (fr) Baumschüttler
AT246952B (de) Stizbank
AT260598B (de) Heuwerbegerät
CH480275A (de) Glasgegenstand
FR1422350A (fr) Anémomètre
BE789491Q (fr) Ellipsographe
AT256988B (de) Leuchte
CH463817A (de) Ophthalmometer
FR1392977A (fr) Posemètre
FR1390574A (fr) Posemètre
FR1404463A (fr) Posemètre
FR1392200A (fr) Posemètre
AT242801B (de) Leuchte
FR1424779A (fr) échelle légère
AT289179B (de) Leitblankenbahn
BR6574623D0 (pt) Mitosenos acilados
CH435586A (it) Tenda-branda
FI36031A (fi) Samlingspärm
FR1404050A (fr) Posemètre phototropique
AT256253B (de) Leuchte