CH68685A
(en )
1915-04-16
Process for color projection using embossed films and apparatus for implementing this process
FR453567A
(en )
1913-06-11
Process for obtaining photographic images
FR481877A
(en )
1917-01-24
Method and apparatus for sterilizing water
FR455075A
(en )
1913-07-22
Process for the production of photographic plates, cinematographic films, laminable papers and others
FR19507E
(en )
1915-02-26
Process for the production of photographic plates, cinematographic films, laminable papers and others
FR435082A
(en )
1912-02-21
Process for cutting out stencils used in the coloring of cinematographic films
FR483864A
(en )
1917-08-17
Method for embossing plates for lithographic transfers, and apparatus for carrying out this method
FR465496A
(en )
1914-04-17
Improved apparatus for the projection of cinematographic views in color by the tetrachrome process
FR595328A
(en )
1925-09-30
Method and devices for taking cinematographic pictures giving, on projection, the impression of relief, and films obtained using this method
FR444141A
(en )
1912-10-10
Protective molding for glazing mastic and method and apparatus for establishing glazing using this molding
FR439567A
(en )
1912-06-17
Method and apparatus for retouching documents used in the production of polychrome halftone prints
FR425632A
(en )
1911-06-15
Process for producing photographic views of combinations of subjects
FR463205A
(en )
1914-02-17
Apparatus for launching lifeboats
FR472954A
(en )
1914-12-26
Process for the photographic reproduction of crosslinked prints and films
FR559887A
(en )
1923-09-22
Cinematographic film giving the projection the impression of relief and process for obtaining it
FR463732A
(en )
1914-03-03
Method and apparatus for the separation of heating residues
FR29995E
(en )
1925-12-11
Method and devices for taking cinematographic pictures giving, on projection, the impression of relief, and films obtained using this method
FR358687A
(en )
1906-03-03
Method for fixing the small plates of plate closures for bottles and vases, and apparatus for carrying out this method
FR412498A
(en )
1910-07-13
Method and apparatus for obtaining negatives for the projection of color cinematographic views
FR503508A
(en )
1920-06-12
Method and apparatus for degreasing films
FR470675A
(en )
1914-09-24
Method and apparatus for making degraded photographs
FR418299A
(en )
1910-12-05
Method and apparatus for projecting light images
FR451572A
(en )
1913-04-22
Method and apparatus for making designs on surfaces intended for lithographic printing
FR456501A
(en )
1913-08-28
Electrolysis process and apparatus for carrying it out
FR407424A
(en )
1910-02-28
Method and apparatus for cooling water