AT91100B - Device for the synchronous reproduction of optical acoustic events, in particular for the purposes of cinematography. - Google Patents

Device for the synchronous reproduction of optical acoustic events, in particular for the purposes of cinematography.

Info

Publication number
AT91100B
AT91100B AT91100DA AT91100B AT 91100 B AT91100 B AT 91100B AT 91100D A AT91100D A AT 91100DA AT 91100 B AT91100 B AT 91100B
Authority
AT
Austria
Prior art keywords
cinematography
purposes
synchronous reproduction
acoustic events
optical acoustic
Prior art date
Application number
Other languages
German (de)
Inventor
Joseph Massolle
Hans Vogt
Joseph Dr Engl
Original Assignee
Joseph Massolle
Hans Vogt
Joseph Dr Engl
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 Joseph Massolle, Hans Vogt, Joseph Dr Engl filed Critical Joseph Massolle
Application granted granted Critical
Publication of AT91100B publication Critical patent/AT91100B/en

Links

AT91100D 1921-04-11 1921-04-11 Device for the synchronous reproduction of optical acoustic events, in particular for the purposes of cinematography. AT91100B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT91100T 1921-04-11

Publications (1)

Publication Number Publication Date
AT91100B true AT91100B (en) 1923-01-25

Family

ID=3611262

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91100D AT91100B (en) 1921-04-11 1921-04-11 Device for the synchronous reproduction of optical acoustic events, in particular for the purposes of cinematography.

Country Status (1)

Country Link
AT (1) AT91100B (en)

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