CH5404A
(en )
1892-12-31
Roller support for photographic film
CH5353A
(en )
1892-12-15
Advanced photographic film
FR344299A
(en )
1904-10-29
Photographic film developing machine
CH5786A
(en )
1893-03-31
Photographic camera
CH6798A
(en )
1893-11-15
Plate changing device for photographic cameras
CH6870A
(en )
1893-11-30
Panoramic photographic apparatus
CH3718A
(en )
1891-12-15
Continuous Development Roll Film Camera
CH6167A
(en )
1893-07-31
Photographic double lens
CH4858A
(en )
1892-11-15
Photographic tank frame
FR2887E
(en )
1904-07-12
Reproduction or copy camera, especially for cinematographic or reel photography
CH6141A
(en )
1893-06-30
New roller frame for fast and continuous production of photographic images
FR318337A
(en )
1902-10-14
A magnifying glass for photography
FR335560A
(en )
1904-02-01
Apparatus for developing photographic film in reels in broad daylight
FR327739A
(en )
1903-07-02
Support for photography and geodesy devices
FR325798A
(en )
1903-05-08
Improvements in cameras for developing photographic film
CH26698A
(en )
1903-10-15
Electromagnetically controlled lens shutter for photographic apparatus
CH5378A
(en )
1892-12-15
Developing tank for photographic purposes
FR326468A
(en )
1903-05-27
photographic emulsions
CH3044A
(en )
1891-05-30
Advanced photographic films
CH5518A
(en )
1893-01-31
Automatic monetary release shutter for stereoscopes
CH6329A
(en )
1893-08-15
Triple lens for photographic lenses
FR338289A
(en )
1904-05-14
Loading film cameras
CA40495A
(en )
1892-10-01
Shutter for photographic cameras
CH27941A
(en )
1904-03-15
Developing liquid containers for photographic copies
CH9866A
(en )
1895-08-31
Adjustment device for photographic tripod cameras