DK35500C
(en )
1926-01-18
Method and Apparatus for Manufacturing Oil Gas.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK32140C
(en )
1923-08-20
Method and Apparatus for Making Piston Rings.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK39274C
(en )
1928-09-24
Method and Apparatus for Manufacturing Conductors with Increased Self-Induction.
DK32875C
(en )
1924-02-18
Method and Apparatus for Preheating Workpieces.
DK38622C
(en )
1928-04-02
Method and apparatus for annealing glassware.
DK37393C
(en )
1927-04-25
Method and Apparatus for Manufacturing Lead Compounds.
DK39273C
(en )
1928-09-24
Method and Apparatus for Cooling.
DK37697C
(en )
1927-07-11
Method and Apparatus for Cooling.
DK34461C
(en )
1925-05-04
Method and Apparatus for Providing Tobacco Portions of the Same Volume.
DK38448C
(en )
1928-02-20
Method and Apparatus for Making Cinematographic Recordings.
DK36326C
(en )
1926-08-02
Method and Apparatus for Making Tires for Air Rings.
DK39122C
(en )
1928-08-13
Method and Apparatus for Manufacturing Longitudinal Seam Pipes.
DK29434C
(en )
1922-04-10
Method and Apparatus for the Production of Ketones of Secondary Alcohols.
DK34264C
(en )
1925-03-16
Method and Apparatus for the Production of Zinc Oxide.
DK32584C
(en )
1923-12-03
Method and Apparatus for Manufacturing a Building Material.
DK30793C
(en )
1922-11-27
Method of Pressing Salt Glazed Tubes and Apparatus for Performing the Same.
DK31642C
(en )
1923-04-30
Method and Apparatus for Closing Hermetic Containers.
DK34879C
(en )
1925-08-17
Method and Device for Manufacturing Fuel Dust.
DK35928C
(en )
1926-04-26
Method and Apparatus for the production of activated carbon.
DK41670C
(en )
1930-02-17
Method and Device for Manufacturing Compressed Gases from Liquid Gases.
DK30278C
(en )
1922-09-18
Method and Apparatus for Developing Power.