Process for the greatest possible elimination of manual labor in photomechanically produced printing forms which have a layer that can be made less permeable to liquids by light
DE510012C
Chromate colloid copying process using overcoating paint or the like.
DE552949C
Process for producing improved, d. H. the correction of less needy negatives or slides for the reproduction process
DE547274C
Process for eliminating manual labor as far as possible during color retouching on photographic plates
DE510013C
Method for fastening the sheet metal in copying machines, especially those of a vertical type
DE540525C
Process for eliminating manual labor as far as possible during color retouching on photographic plates
DE493648C
Method and device for setting up negatives or positives on so-called register crosses or register cross parts
DE491660C
Apparatus for making a plurality of photographic copies
DE508529C
Device for assembling printing form matrices by means of stops
DE499109C
Device for assembling printing forms
DE496604C
Method for assembling printing form matrices in copying machines or copier machines with stops that determine the position of the negative
DE485649C
Process for the production of evenly thick layers on a translucent carrier
DE445752C
Photographic camera with device for changing the light-sensitive layer support
