CH71479A
(en )
1916-01-17
Device for projecting images that appear to be moving
FR478703A
(en )
1916-01-05
Device for image exhibition
FR477277A
(en )
1915-10-08
Device for artificial respiration
FR447135A
(en )
1912-12-23
Projection device for moving pictures
FR456343A
(en )
1913-08-23
Device for projecting moving images in color
FR456220A
(en )
1913-08-20
Device for exhibiting moving pictures
FR457965A
(en )
1913-09-30
Portable device for projecting still or moving pictures
FR473170A
(en )
1915-01-05
Automatic device to stop trains
FR518141A
(en )
1921-05-19
Head for camera stands
FR478429A
(en )
1915-12-10
Improvements to moving image projection devices
FR478428A
(en )
1915-12-10
Improvements to moving image projection devices
FR475407A
(en )
1915-05-12
Advanced device for producing gas-to-water
CH64721A
(en )
1914-05-01
Apparatus for cinematographic projections
FR467408A
(en )
1914-06-11
Device for showing cinematographic advertisements
FR478374A
(en )
1915-12-08
Device for point determination
FR472802A
(en )
1914-12-18
Camera for color cinematography
FR476487A
(en )
1915-08-05
Device for unfolding cinematographic images
FR483895A
(en )
1917-08-17
Apparatus for drawing metals
CH79820A
(en )
1919-01-16
Device for taking pictures, respectively projecting cinematographic images in color
FR447639A
(en )
1913-01-10
Receiving apparatus for cinematographic images
FR471407A
(en )
1914-10-26
Device for injections
FR470501A
(en )
1914-09-15
Device for inhalations
FR19953E
(en )
1915-12-30
Device for inhalations
FR450304A
(en )
1913-03-21
Device to produce the toe gap
FR16338E
(en )
1913-01-07
Device for expelling comedones