DK32905C
(en )
1924-03-03
Procedure and Apparatus for Treating Peat.
DK32056C
(en )
1923-08-06
Method and Apparatus for Treatment of Peat and Similar Fuel Materials.
DK37790C
(en )
1927-08-08
Apparatus for heating bitumen and similar materials.
DK38525C
(en )
1928-03-12
Procedure and Apparatus for Cold Generation.
DK39273C
(en )
1928-09-24
Method and Apparatus for Cooling.
DK36853C
(en )
1926-11-29
Method and Apparatus for Preserving Succulent Plant Substances.
DK35673C
(en )
1926-02-22
Procedure and Apparatus for Freezing.
DK37472C
(en )
1927-05-16
Method and Apparatus for Directing Plates.
DK38901C
(en )
1928-06-25
Procedure and Apparatus for Cold Generation.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK37481C
(en )
1927-05-16
Procedure and Apparatus for the Treatment of Hydrocarbon Oils.
DK45065C
(en )
1931-12-28
Method and Apparatus for Treating Tobacco.
DK34693C
(en )
1925-07-06
Procedure and Apparatus for Bleeding Boiler Feed Water.
DK36680C
(en )
1926-10-18
Apparatus for knocking off Kedelsten and Rust.
DK33937C
(en )
1924-12-08
Method and Apparatus for Preparing Boiler Water.
DK38622C
(en )
1928-04-02
Method and apparatus for annealing glassware.
DK40983C
(en )
1929-10-28
Procedure and Apparatus for Manufacturing Screws.
DK34829C
(en )
1925-08-03
Apparatus for Diathermy.
DK32875C
(en )
1924-02-18
Method and Apparatus for Preheating Workpieces.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK37260C
(en )
1927-03-21
Procedure and Apparatus for the Manufacture of Fibers Containers.
DK35020C
(en )
1925-09-14
Method and Apparatus for Generating Positive Ion Currents.
DK38455C
(en )
1928-02-20
Apparatus for Dental Treatment.
DK33093C
(en )
1924-04-14
Apparatus for Drying Casein and Similar Materials.
DK35420C
(en )
1925-12-21
Apparatus for drainage of timber and the like.