AT216784B - Photoelectric light meter with several measuring areas - Google Patents

Photoelectric light meter with several measuring areas

Info

Publication number
AT216784B
AT216784B AT506160A AT506160A AT216784B AT 216784 B AT216784 B AT 216784B AT 506160 A AT506160 A AT 506160A AT 506160 A AT506160 A AT 506160A AT 216784 B AT216784 B AT 216784B
Authority
AT
Austria
Prior art keywords
light meter
several measuring
measuring areas
photoelectric light
photoelectric
Prior art date
Application number
AT506160A
Other languages
German (de)
Inventor
Hans-Georg Ing Flach
Otto Ing Saenger
Original Assignee
Leitz Ernst Gmbh
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 Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Application granted granted Critical
Publication of AT216784B publication Critical patent/AT216784B/en

Links

AT506160A 1959-07-23 1960-07-01 Photoelectric light meter with several measuring areas AT216784B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216784T 1959-07-23

Publications (1)

Publication Number Publication Date
AT216784B true AT216784B (en) 1961-08-25

Family

ID=29592587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT506160A AT216784B (en) 1959-07-23 1960-07-01 Photoelectric light meter with several measuring areas

Country Status (1)

Country Link
AT (1) AT216784B (en)

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