DK29076C
(en )
1921-12-27
Method and apparatus for treating footwear during its manufacture.
DK24106C
(en )
1919-02-17
Method and Apparatus for Manufacturing Boot Protectors.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK30586C
(en )
1922-11-06
Method and Apparatus for Manufacturing Decolorizing Coal.
DK24863C
(en )
1919-08-18
Method and Apparatus for Performing Cooling Processes.
DK26417C
(en )
1920-08-09
Guilloche Procedure and Apparatus.
DK32536C
(en )
1923-11-26
Leather Chain and Procedure for its Manufacture and Apparatus for Carrying Out the Procedure.
DK29679C
(en )
1922-06-06
Method and apparatus for making cementitious articles.
DK28420C
(en )
1921-09-12
Method and Apparatus for Cutting Metal Under Water.
DK30426C
(en )
1922-10-09
Method and Apparatus for Rapid Foam Preparation.
DK25054C
(en )
1919-09-22
Method and Apparatus for Manufacturing Waterproof Sulfur Fabrics.
DK24881C
(en )
1919-08-18
Apparatus for cutting laces and the like of leather and the like.
DK25314C
(en )
1919-12-15
Apparatus for the treatment of hides, skins and other articles.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK32488C
(en )
1923-11-12
Method for Treating Carbonaceous Material.
DK26411C
(en )
1920-08-09
Method and Apparatus for Pasteurizing Liquids.
DK19346C
(en )
1914-10-12
Method and Apparatus for Performing Electrosmotic Processes.
DK30203C
(en )
1922-09-04
Method and Apparatus for Grinding Concave Spherical Surfaces.
DK30278C
(en )
1922-09-18
Method and Apparatus for Developing Power.
DK28720C
(en )
1921-10-31
Method and apparatus for distilling carbonaceous materials.
DK24847C
(en )
1919-08-11
Method and Apparatus for Making Paper Yarn.
DK29843C
(en )
1922-07-03
Method and Apparatus for Adding Pin Strips.
DK24908C
(en )
1919-08-25
Apparatus for Performing Cooling Processes.
DK24932C
(en )
1919-09-01
Apparatus for Performing Cooling Processes.
DK26667C
(en )
1920-09-20
Method and Apparatus for the production of relief images of smooth, planar drawings.