CH13717A
(en )
1897-08-15
Apparatus for reproducing layers by means of an artificial light source
CH12240A
(en )
1896-11-15
Device for chronophotographic reproduction and projection of animated scenes
CH12481A
(en )
1896-12-31
Device for chronophotographic reproduction and projection of animated scenes
FR11654E
(en )
1910-04-13
Cylindrical apparatus for reproducing drawings by means of electric light
FR382E
(en )
1902-12-22
Apparatus for reproducing layers in artificial light
GB189600569A
(en )
1896-08-08
Apparatus for Copying Tracings by Means of Artificial Light.
CH11975A
(en )
1896-09-15
Orthopedic apparatus
CH17092A
(en )
1899-04-15
Apparatus for producing acetylen
CH13232A
(en )
1897-05-15
Apparatus for the production of letterpress plates reproducing photographic plates
CH11946A
(en )
1896-10-15
Projection apparatus
FR418299A
(en )
1910-12-05
Method and apparatus for projecting light images
CH13040A
(en )
1897-04-30
Gas developing apparatus
CH12160A
(en )
1896-10-31
Vinegar apparatus
FR330042A
(en )
1903-08-11
Method and apparatus for recording and rendering sounds
CH21864A
(en )
1901-10-31
Continuous operation acetylene generator apparatus
CH13991A
(en )
1897-09-15
Acetylene producing apparatus
FR384490A
(en )
1908-04-10
Apparatus for lighting by means of combustible vapors
CH3682A
(en )
1891-11-30
Apparatus for the manufacture of artificial sandstone
ES19272A1
(en )
1896-08-16
An apparatus for chronophotographic reproduction and projection of animated scenes.
CH9740A
(en )
1895-07-31
Apparatus for making mitres
CH17664A
(en )
1899-07-31
Acetylene producing apparatus
FR345043A
(en )
1904-11-19
Apparatus for chloroforming called "auto-chloroformer"
CH12316A
(en )
1896-11-30
New apparatus for the manufacture of acetylene
FR396040A
(en )
1909-03-30
Method and apparatus for color photography and projection by the trichrome method
CH12245A
(en )
1896-11-15
Advanced apparatus for electrolysis