CH281462A
(en )
1952-03-15
Photosensitive material.
FR942831A
(en )
1949-02-18
photographic emulsions
FR940402A
(en )
1948-12-13
Photographic lens
DK75034C
(en )
1952-11-24
Photosensitive photographic material or method of producing photographic images using this material.
DK67998C
(en )
1948-11-22
Method for producing photographic series images.
DK67084C
(en )
1948-06-21
Procedure for Copying Subtractive Multicolor Images and Photographic Materials.
FR897540A
(en )
1945-03-23
Photographic lens
CH237410A
(en )
1945-04-30
Photographic material for subtractive color positive photographic images.
DK66170C
(en )
1948-01-05
Procedure for the production of hand-colored silver images.
DK62140C
(en )
1944-04-11
Method of Making Photographic Color Images.
DK63883C
(en )
1945-08-27
Method of Making Photographic Color Images.
DK68258C
(en )
1948-12-27
Method for producing subtractive, colored photographic positive images.
FR977693A
(en )
1951-04-04
Viewfinder for cinematographic cameras
DK62368C
(en )
1944-06-19
Apparatus for Determining the Exposure Time of Photographic Magnifications of Translucent Images.
DK66648C
(en )
1948-04-19
Method for Producing Monochrome and Multicolor Photographic Images.
DK67389C
(en )
1948-08-09
Introduction to Photographic Camera Lenses.
DK68128C
(en )
1948-12-13
Apparatus for generating photocopy.
FR897858A
(en )
1945-04-04
Viewfinder for cameras
DK66527C
(en )
1948-03-30
Photographic Reproduction Apparatus.
DK82525C
(en )
1957-03-18
Photographic emulsion and process for the production of photosensitive photographic materials thereof.
FR915787A
(en )
1946-11-18
photographic emulsions
CH236614A
(en )
1945-02-28
Viewfinder for photographic chambers.
DK69108C
(en )
1949-05-02
Method for making photographic layers.
DK67745C
(en )
1948-10-04
Method for producing colored photographic images.
DK89210C
(en )
1960-06-20
Photosensitive layer for the production of tanning images.