AT192244B - Auxiliary device for the optical copying of photographic negatives - Google Patents

Auxiliary device for the optical copying of photographic negatives

Info

Publication number
AT192244B
AT192244B AT192244DA AT192244B AT 192244 B AT192244 B AT 192244B AT 192244D A AT192244D A AT 192244DA AT 192244 B AT192244 B AT 192244B
Authority
AT
Austria
Prior art keywords
auxiliary device
photographic negatives
optical copying
copying
optical
Prior art date
Application number
Other languages
German (de)
Inventor
Fred Lander
Max Lattmann
Robert Oberacker
Original Assignee
Fred Lander
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 Fred Lander filed Critical Fred Lander
Application granted granted Critical
Publication of AT192244B publication Critical patent/AT192244B/en

Links

AT192244D 1953-04-01 1954-03-26 Auxiliary device for the optical copying of photographic negatives AT192244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH192244X 1953-04-01

Publications (1)

Publication Number Publication Date
AT192244B true AT192244B (en) 1957-10-10

Family

ID=4438109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT192244D AT192244B (en) 1953-04-01 1954-03-26 Auxiliary device for the optical copying of photographic negatives

Country Status (1)

Country Link
AT (1) AT192244B (en)

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