SE435384B
(sv )
1984-09-24
Analogiforfarande for framstellning av 3-azabicyklo (3.1.0)alkaner
GB114933A
(https= )
US1444469A
(en )
1923-02-06
Manufacture of light copy paper
GB191302562A
(en )
1914-02-02
Improvements in and relating to Colour Photography.
US542785A
(en )
1895-07-16
Franz thuringer
GB191309916A
(en )
1913-11-20
An Improved Kinematograph Film.
GB191123499A
(en )
1912-10-17
Improvements in or relating to Films for the Production of Coloured Kinematograph Pictures.
GB190706098A
(https= )
1907-10-03
GB111913A
(en )
1917-12-17
Improvements in or relating to Photographic Films.
GB223535A
(https= )
1925-09-14
GB232696A
(en )
1925-04-27
Improvements in or relating to fluorescent screens for x-ray purposes
AU312511A
(en )
1912-06-18
Improvements relating to biograph or cinematograph apparatus for facilitating the correct masking of the film
GB191124645A
(en )
1912-07-11
Improvements in or relating to Kinematograph Apparatus and Films suitable for the Production of Kinematograph Pictures in Colour.
FR893390A
(fr )
1944-06-07
Dispositif servant à déterminer la densité de la teinte noire des couches photographiques impressionnées
CA183746A
(en )
1918-04-23
Photographic printing apparatus
GB222893A
(en )
1924-10-06
Improvements in and relating to the production of films for use in photo-mechanical printing
IT1052121B
(it )
1981-06-20
Procedimento e pellicola fotografica per la formazione di immagini a colori per trasferimento
CA176162A
(en )
1917-04-03
Waterproof paper tube and can
GB191313088A
(en )
1913-12-11
Improvements in Cinematographic or like Films.
GB191223995A
(en )
1913-03-13
Improvements in Films for Cinematograph Cameras.
FR502127A
(fr )
1920-05-05
Perfectionnements aux hélices d'aviation
CA174521A
(en )
1917-01-16
Photographic printing apparatus
CA170512A
(en )
1916-07-04
Photographic printing apparatus
GB191207477A
(en )
1912-12-05
Improvements in the Manufacture of Positive Films for Colour Kinematography.
GB435936A
(en )
1935-09-30
Improvements in and relating to the manufacture of photo-printing papers