CH40660A
(en )
1908-08-01
Apparatus for making copies of phonographic recordings
CH33590A
(en )
1906-04-15
Advanced device for the reproduction of writings
FR379064A
(en )
1907-10-24
Method and apparatus for obtaining copies of phonographic recordings
FR381096A
(en )
1907-12-27
Device for intubation of the larynx
FR381813A
(en )
1908-01-22
Apparatus for producing artificial respiration
FR369594A
(en )
1907-01-15
Advanced device for reproduction of writings
FR381493A
(en )
1908-01-13
Apparatus for phonographic recordings
FR389372A
(en )
1908-09-08
Observation apparatus for stereoscopic views
FR388127A
(en )
1908-08-03
Device for the amusement of the public
FR376611A
(en )
1907-08-14
Acetylene producing apparatus
FR378304A
(en )
1907-10-02
Recording film for talking machines
FR378906A
(en )
1907-10-19
Apparatus for direct observation of images
FR381453A
(en )
1908-01-13
Apparatus for the production of optical illusions
CH41838A
(en )
1908-12-01
Device for remote reproduction of graphic documents
FR11766E
(en )
1910-05-04
Apparatus for obtaining carbureted air
FR375004A
(en )
1907-06-28
Apparatus for obtaining carbureted air
FR375406A
(en )
1907-07-09
Cinematographic apparatus
FR395328A
(en )
1909-02-20
Film for cinematographs
FR378192A
(en )
1907-09-26
Recording and reproducing apparatus for phonographs
FR10668E
(en )
1909-08-25
Firecracker apparatus for railway tracks
FR11580E
(en )
1910-03-19
Firecracker apparatus for railway tracks
FR377348A
(en )
1907-09-04
Firecracker apparatus for railway tracks
FR387526A
(en )
1908-07-16
Apparatus for teaching music theory
FR353924A
(en )
1905-09-23
Apparatus for heliographic reproductions
FR6028E
(en )
1906-08-20
Apparatus for heliographic reproductions