DK30278C
(en )
1922-09-18
Method and Apparatus for Developing Power.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK24847C
(en )
1919-08-11
Method and Apparatus for Making Paper Yarn.
DK26411C
(en )
1920-08-09
Method and Apparatus for Pasteurizing Liquids.
DK28455C
(en )
1921-09-19
Method and Apparatus for Distilling Water.
DK30044C
(en )
1922-08-07
Method and Apparatus for Electric Welding.
DK25054C
(en )
1919-09-22
Method and Apparatus for Manufacturing Waterproof Sulfur Fabrics.
DK24863C
(en )
1919-08-18
Method and Apparatus for Performing Cooling Processes.
DK24106C
(en )
1919-02-17
Method and Apparatus for Manufacturing Boot Protectors.
DK33190C
(en )
1924-05-12
Method and Apparatus for Determining the Direction of Received Electric Waves.
DK30586C
(en )
1922-11-06
Method and Apparatus for Manufacturing Decolorizing Coal.
DK32898C
(en )
1924-02-25
Method and Apparatus for Electric Welding.
DK32304C
(en )
1923-09-24
Method and Apparatus for Transmitting Sound Vibrations.
DK28550C
(en )
1921-10-03
Method and Apparatus for the Conversion of Liquid Hydrocarbons.
DK25087C
(en )
1919-09-29
Method and Apparatus for forming objects of wood or pulp.
DK29434C
(en )
1922-04-10
Method and Apparatus for the Production of Ketones of Secondary Alcohols.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK26728C
(en )
1920-09-27
Apparatus for centering axles and the like.
DK35500C
(en )
1926-01-18
Method and Apparatus for Manufacturing Oil Gas.
DK32103C
(en )
1923-08-13
Method and Apparatus for Extraction of Tin.
DK28605C
(en )
1921-10-10
Method and Apparatus for Creating Vivid Images.
DK29679C
(en )
1922-06-06
Method and apparatus for making cementitious articles.
DK32140C
(en )
1923-08-20
Method and Apparatus for Making Piston Rings.
DK32994C
(en )
1924-03-24
Method and Apparatus for Producing Colored Cinematographic Images.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.