CH19082A
(en )
1900-04-30
A device for successive exposure and photographic views (stereoscopic or other)
CH13528A
(en )
1897-07-15
Apparatus for exposing photographic film strips
FR406861A
(en )
1910-02-14
Apparatus for the successive exposure of photographic views
FR349736A
(en )
1905-06-09
Apparatus for developing photographic film
FR470854A
(en )
1914-10-03
Apparatus for developing photographic film
FR394732A
(en )
1909-01-30
Method and apparatus for developing photographic plates and film
FR437163A
(en )
1912-04-15
Apparatus for developing and drying cinematographic films
FR331103A
(en )
1903-08-31
Combination portable device for changing and developing photographic plates or film
FR437112A
(en )
1912-04-13
Apparatus for developing rollable photographic film
FR340086A
(en )
1904-06-25
Clamp float for washing film and photographic prints
FR342189A
(en )
1904-09-01
Apparatus for developing and fixing photographic plates and films
FR325558A
(en )
1903-05-02
Apparatus for measuring the exposure time given by photographic shutters
FR403192A
(en )
1909-10-27
Apparatus for developing photographic film in broad daylight
FR427149A
(en )
1911-07-27
Device for photographic enlargers
FR390479A
(en )
1908-10-06
Photographic apparatus for ferrotype and gelatin-bromide images
FR335560A
(en )
1904-02-01
Apparatus for developing photographic film in reels in broad daylight
FR401717A
(en )
1909-09-13
Stabilizer device for film of cameras used for the exposure of moving pictures
FR410321A
(en )
1910-05-18
Apparatus for obtaining photographic reproductions of drawings and all other documents
FR317651A
(en )
1902-09-19
Apparatus or means for developing and fixing rolls of photographic film
FR441622A
(en )
1912-08-12
Device for evaluating exposure time in photography
CH9221A
(en )
1895-04-30
Apparatus for making `` films '' or photographic films
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
FR428535A
(en )
1911-09-01
Cuvette for developing photographic plates or film
FR438043A
(en )
1912-05-06
Apparatus for printing photographic prints
FR9460E
(en )
1908-11-14
Device for developing cinematographic films