DK27558C
(en )
1921-05-09
Apparatus for the production of photographic images on a paper tape.
DK21021C
(en )
1916-02-21
Apparatus for Copying Cinematographic Films.
DK13881C
(en )
1910-11-14
Apparatus for the production of cinematographic films.
DK19986C
(en )
1915-03-22
Procedure for the production of photographic prints on pigment paper.
ES62359A1
(en )
1916-06-16
A cinematographic apparatus.
DK22653C
(en )
1917-12-10
Image Viewer.
DK22031C
(en )
1917-03-26
Apparatus for developing films.
DK22424C
(en )
1917-09-03
Apparatus for developing films.
DK24544C
(en )
1919-05-19
Apparatus for the production of paper yarns by rolling the strips of film formed on a citromel.
CA172865A
(en )
1916-10-31
Photographic developing apparatus
ES51867A1
(en )
1912-02-16
A photographic apparatus.
DK30094C
(en )
1922-08-21
Apparatus for Determining a Time-Variable Size.
DK29042C
(en )
1921-12-19
Apparatus for the production of colored cinematographic films.
DK23847C
(en )
1918-12-09
Apparatus for the production of paper yarn.
DK16445C
(en )
1912-09-23
Apparatus for Developing and Drying Cinematographic Films.
DK28449C
(en )
1921-09-19
Apparatus for automatically developing films into strips.
DK14927C
(en )
1911-08-07
Apparatus for marking lines on suits.
CH53090A
(en )
1912-01-16
Photographic apparatus
DK18208C
(en )
1913-12-08
Method for repeated photographic reproduction of the same original on a light-sensitive surface.
DK20611C
(en )
1915-09-27
Apparatus for the manufacture of emulsions.
DK20721C
(en )
1915-11-08
Apparatus for the manufacture of emulsions.
DK13658C
(en )
1910-09-05
Apparatus for Capturing Images for Cinematographers.
DK17966C
(en )
1913-10-20
Method for Producing Colored Photographic Images.
DK16717C
(en )
1912-11-25
Apparatus for Transferring Drawings.
DK30712C
(en )
1922-11-20
Apparatus for Drawing on Stencils.