FR834548A
(en )
1938-11-23
Camera with independent magazine for film on reels
CH167527A
(en )
1934-02-28
Photographic recording camera with a viewfinder chamber arranged above the recording chamber.
FR779148A
(en )
1935-03-29
Photographic camera combined with a photoelectric photometer
AT144725B
(en )
1936-02-25
Photographic camera with a viewfinder camera arranged above the receiving chamber.
CH299389A
(en )
1954-06-15
Photographic lens shutter with flashlight equalizer.
CH195978A
(en )
1938-02-28
Roll film camera with a single lens reflex viewfinder chamber above the receiving chamber.
FR764297A
(en )
1934-05-17
Semi-automatic photographic retouching
SU34921A1
(en )
1934-02-28
Vacuum photographic camera
CH175377A
(en )
1935-02-28
Photographic camera with central shutter.
FR792956A
(en )
1936-01-14
Lens shutter combined with a photoelectric photometer
CH195977A
(en )
1938-02-28
Photographic camera with polarization device.
AT144716B
(en )
1936-02-25
Photographic camera.
CH220767A
(en )
1942-04-30
Photographic camera with electric light meter.
CH225387A
(en )
1943-01-31
Photographic camera with photoelectric light meter.
FR801571A
(en )
1936-08-07
Film camera on reels
FR840595A
(en )
1939-04-27
Camera for film on reels, with shutter of arming with sectors
AT136590B
(en )
1934-02-26
Camera with a viewfinder lens that can be adjusted together with the taking lens.
AT134385B
(en )
1933-07-25
Protective cases for photographic cameras.
AT156027B
(en )
1939-04-25
Photographic camera.
AT144715B
(en )
1936-02-25
Roll film photographic camera.
FR842788A
(en )
1939-06-19
Flip-top camera, film on reels with reflex mirror viewfinder
FR791364A
(en )
1935-12-10
Improvements to photographic chambers with focal shutter
FR793181A
(en )
1936-01-18
Photographic camera combined with a photoelectric photometer
FR834717A
(en )
1938-11-30
Camera with magazine for reel film
FR607515A
(en )
1926-07-03
Viewfinder for photographic or cinematographic shots