CH9369A
(en )
1895-05-31
Apparatus for the development of photographic chlichés
CH6870A
(en )
1893-11-30
Panoramic photographic apparatus
FR349736A
(en )
1905-06-09
Apparatus for developing photographic film
CH9221A
(en )
1895-04-30
Apparatus for making `` films '' or photographic films
CH7921A
(en )
1894-10-31
Apparatus for producing local anesthesia
CH8752A
(en )
1895-01-15
Photographic apparatus
FR337166A
(en )
1904-03-31
Apparatus for developing photographic images
FR356930A
(en )
1905-12-13
Apparatus for developing photographic plates
FR470854A
(en )
1914-10-03
Apparatus for developing photographic film
FR406861A
(en )
1910-02-14
Apparatus for the successive exposure of photographic views
FR347002A
(en )
1905-02-20
Support for the development of photographic films
CH9283A
(en )
1895-05-15
Photograpic device
FR340196A
(en )
1904-06-28
Apparatus suitable for the development of photographic prints
FR452112A
(en )
1913-05-08
Apparatus for developing photographic plates
FR437112A
(en )
1912-04-13
Apparatus for developing rollable photographic film
FR342189A
(en )
1904-09-01
Apparatus for developing and fixing photographic plates and films
FR343611A
(en )
1904-10-11
Improvements to devices for developing photographic plates or film
CH8834A
(en )
1895-01-31
Photographic camera
CH27750A
(en )
1904-02-15
Apparatus for atomic projection of advertisements
CH8300A
(en )
1894-09-30
A lantern for photography laboratories
CH40886A
(en )
1908-09-01
Apparatus for reproducing photographic images
CH30199A
(en )
1904-11-30
Holding device for photographic apparatus
CH13232A
(en )
1897-05-15
Apparatus for the production of letterpress plates reproducing photographic plates
FR437163A
(en )
1912-04-15
Apparatus for developing and drying cinematographic films
FR10323E
(en )
1909-06-19
Apparatus for printing photographic reproductions