CH13528A
(en )
1897-07-15
Apparatus for exposing photographic film strips
FR349736A
(en )
1905-06-09
Apparatus for developing photographic film
CH11755A
(en )
1896-12-15
Improved apparatus for the light exposure of sensitized film tapes and for the projection of series of photographic images printed on film tapes
CH19082A
(en )
1900-04-30
A device for successive exposure and photographic views (stereoscopic or other)
FR406861A
(en )
1910-02-14
Apparatus for the successive exposure of photographic views
FR335560A
(en )
1904-02-01
Apparatus for developing photographic film in reels in broad daylight
CH9221A
(en )
1895-04-30
Apparatus for making `` films '' or photographic films
FR342189A
(en )
1904-09-01
Apparatus for developing and fixing photographic plates and films
FR405901A
(en )
1910-01-17
Portable darkroom for photography
FR394732A
(en )
1909-01-30
Method and apparatus for developing photographic plates and film
FR337166A
(en )
1904-03-31
Apparatus for developing photographic images
FR325558A
(en )
1903-05-02
Apparatus for measuring the exposure time given by photographic shutters
FR342438A
(en )
1904-09-07
Portable and removable darkroom for photography
FR393224A
(en )
1908-12-16
Method and apparatus for emulsifying celluloid films for photography
CH21210A
(en )
1901-06-15
Camera for perforating photographic film
CH9369A
(en )
1895-05-31
Apparatus for the development of photographic chlichés
FR403192A
(en )
1909-10-27
Apparatus for developing photographic film in broad daylight
FR470854A
(en )
1914-10-03
Apparatus for developing photographic film
CH13233A
(en )
1897-05-31
Lens for photographic use
CH27941A
(en )
1904-03-15
Developing liquid containers for photographic copies
CH21209A
(en )
1901-06-30
Film drive mechanism in an apparatus for photographic reproduction and light projection of moving scenes
FR344299A
(en )
1904-10-29
Photographic film developing machine
FR324902A
(en )
1903-04-14
Advanced and portable darkroom for photography
FR438043A
(en )
1912-05-06
Apparatus for printing photographic prints
FR331103A
(en )
1903-08-31
Combination portable device for changing and developing photographic plates or film