DK28720C
(en )
1921-10-31
Method and apparatus for distilling carbonaceous materials.
DK28455C
(en )
1921-09-19
Method and Apparatus for Distilling Water.
DK30586C
(en )
1922-11-06
Method and Apparatus for Manufacturing Decolorizing Coal.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK29679C
(en )
1922-06-06
Method and apparatus for making cementitious articles.
DK24863C
(en )
1919-08-18
Method and Apparatus for Performing Cooling Processes.
DK26411C
(en )
1920-08-09
Method and Apparatus for Pasteurizing Liquids.
DK24658C
(en )
1919-06-16
Tar Distillation Apparatus.
DK26728C
(en )
1920-09-27
Apparatus for centering axles and the like.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK27617C
(en )
1921-05-17
Method and Apparatus for Electrolytic Manufacture of Lead Compounds.
DK29331C
(en )
1922-02-13
Apparatus for sponging loose grain.
DK24847C
(en )
1919-08-11
Method and Apparatus for Making Paper Yarn.
DK29317C
(en )
1922-02-13
Apparatus for Selecting Oscillations.
DK24061C
(en )
1919-02-10
Apparatus for the Exploitation of Animal Bodies.
DK24794C
(en )
1919-07-21
Method and Apparatus for Recovering the Fibers in Used Paper.
DK26715C
(en )
1920-09-27
Method and Apparatus for Preventing Puncture of Automobile Rings.
DK27485C
(en )
1921-04-25
Apparatus for clamping notched screws and the like.
DK25283C
(en )
1919-12-08
Apparatus for evaporating liquids and the like.
DK28017C
(en )
1921-07-18
Apparatus for Performing Mechanical Work.
DK24226C
(en )
1919-03-17
Method and Apparatus for Drying Liquid Substances.
DK24908C
(en )
1919-08-25
Apparatus for Performing Cooling Processes.
DK24932C
(en )
1919-09-01
Apparatus for Performing Cooling Processes.
DK30044C
(en )
1922-08-07
Method and Apparatus for Electric Welding.