AT156046B - Lichtelektrischer Belichtungsmesser. - Google Patents

Lichtelektrischer Belichtungsmesser.

Info

Publication number: AT156046B
Authority: AT; Austria
Prior art keywords: light meter; photoelectric light; photoelectric; meter; light
Prior art date: 1936-12-08

Application number

Other languages

Original Assignee

Metrawatt 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.)

1936-12-08

Filing date

1937-11-02

Publication date

1939-04-25

1937-11-02 Application filed by Metrawatt Ag filed Critical Metrawatt Ag

1939-04-25 Application granted granted Critical

1939-04-25 Publication of AT156046B publication Critical patent/AT156046B/de

Links

AT156046D 1936-12-08 1937-11-02 Lichtelektrischer Belichtungsmesser. AT156046B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE156046X		1936-12-08

Publications (1)

Publication Number	Publication Date
AT156046B true AT156046B (de)	1939-04-25

Family

ID=5677508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT156046D AT156046B (de)	1936-12-08	1937-11-02	Lichtelektrischer Belichtungsmesser.

Country Status (1)

Country	Link
AT (1)	AT156046B (de)

1937
- 1937-11-02 AT AT156046D patent/AT156046B/de active

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