CH75160A
(en )
1917-11-16
Device for the automatic control of the shutter of a photographic camera
FR458571A
(en )
1913-10-14
Control device for camera shutters
FR481897A
(en )
1917-01-24
Shutter device for cinematographic machine camera
FR460038A
(en )
1913-11-21
Automatic device for controlling the triggering of photographic cameras
CH67124A
(en )
1914-11-16
Automatic release device for photographic shutters
FR427308A
(en )
1911-08-01
Automatic device for controlling the triggering of photographic cameras
FR15577E
(en )
1912-08-08
Automatic device for controlling the triggering of photographic cameras
FR412648A
(en )
1910-07-18
Automatic photographic film winding device
FR484090A
(en )
1917-08-30
Automatic shutter release for camera shutters
FR448540A
(en )
1913-02-03
Electric control device for automatic camera
FR427149A
(en )
1911-07-27
Device for photographic enlargers
CH64499A
(en )
1914-04-16
Device for automatically controlling the shutter of a camera
US1146964A
(en )
1915-07-20
Automatic shutter-operating device for cameras.
FR832198A
(en )
1938-09-22
Automatic adjustment device for the shutter or diaphragm of a photographic camera
FR497514A
(en )
1919-12-09
Automatic shutter release for photographic cameras
FR448999A
(en )
1913-02-14
Instant lighting device for photography
FR443514A
(en )
1912-09-26
Projector control device
FR427409A
(en )
1911-08-03
Automatic photography camera
FR480916A
(en )
1916-10-10
Retracting device for cameras
CH64023A
(en )
1914-03-02
Instant lighting device for photography
CH526115A
(en )
1972-07-31
Cinematographic apparatus comprising a device for controlling the focal length of a zoom lens
FR437928A
(en )
1912-05-03
Lighting device for photographic recording devices
FR19134E
(en )
1914-10-27
Shutter device for cinematographs
FR614544A
(en )
1926-12-16
Electric control device for opening the shutter of a photographic camera
FR468182A
(en )
1914-06-30
Automatic stop device for tulle looms