AT158021B
(en )
1940-02-26
Device for the automatic control of the exposure in photographic apparatus, cinema recording apparatus, etc. like
DK56207C
(en )
1939-05-22
Apparatus for showing films.
DK48475C
(en )
1934-03-05
Film med Lydskrift efter Amplitudemetoden og Fremgangsmaade til Fremstilling af saadanne Films.
DK54807C
(en )
1938-05-30
Apparatus for Smoothing Film Shrinkage.
DK58494C
(en )
1941-03-10
Projection apparatus for color film.
FR803034A
(en )
1936-09-21
Cinematographic projector, especially for narrow films
DK54194C
(en )
1938-01-17
Device for Recording Additive Color Films.
DK51185C
(en )
1936-01-27
Film Filming Procedure and Machine.
ES139576A1
(en )
1935-12-01
Improvements in the elements of the apparatus for manipulating cinematographic films.
DK52380C
(en )
1936-11-30
Device for Copying Movies.
DK42563C
(en )
1930-07-07
Apparatus for Performing Films.
DK51598C
(en )
1936-05-04
Cinematographic apparatus.
DK48815C
(en )
1934-05-28
Photographic Apparatus.
DK53903C
(en )
1937-11-22
Apparatus for measuring viscosity.
DK38789C
(en )
1928-05-21
Procedure for Making Cinematographic Color Films.
DK40054C
(en )
1929-04-22
Apparatus for Displaying Films with Stereoscopic Effect.
DK55886C
(en )
1939-02-27
Apparatus for Sterilizing Liquids.
DK46207C
(en )
1932-09-19
Device for Viewing Films.
DK48893C
(en )
1934-06-18
Cinematographic apparatus.
DK48936C
(en )
1934-07-02
Cinematographic apparatus.
DK49490C
(en )
1934-11-05
Drive for Filming.
DK48347C
(en )
1934-02-05
Apparatus for Line Patterning of Films.
DK52075C
(en )
1936-08-31
Apparatus for mounting belt collectors.
ES141062A3
(en )
1936-04-01
Protect the simplified projector device for cinematographic films.
DK51429C
(en )
1936-03-23
Films Synchronization Procedure.