DK33097C
(en )
1924-04-22
Method and apparatus for electrolysis of molten metal salts.
DK35498C
(en )
1926-01-18
Method and Apparatus for Continuous Softening of Water.
DK32308C
(en )
1923-09-24
Method and Apparatus for Making Colloidal Dispersions.
DK40112C
(en )
1929-05-06
Method and apparatus for electrolytic precipitation of metal on metal pipes.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK34264C
(en )
1925-03-16
Method and Apparatus for the Production of Zinc Oxide.
DK32385C
(en )
1923-10-15
Method and Apparatus for Continuous Pulling of Glass Plates.
DK32875C
(en )
1924-02-18
Method and Apparatus for Preheating Workpieces.
DK35416C
(en )
1925-12-21
Method and apparatus for casting hollow metal objects.
DK35492C
(en )
1926-01-11
Apparatus for Powdering and Spraying of Molten Metal.
DK27478C
(en )
1921-04-25
Procedure and Apparatus for Making Imitations of Oak.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
DK30793C
(en )
1922-11-27
Method of Pressing Salt Glazed Tubes and Apparatus for Performing the Same.
DK49812C
(en )
1935-01-28
Method and Apparatus for Galvanic Precipitation of Metals.
DK29434C
(en )
1922-04-10
Method and Apparatus for the Production of Ketones of Secondary Alcohols.
DK38551C
(en )
1928-03-12
Method and Apparatus for Heat Treatment of Metals and Alloys.
DK33937C
(en )
1924-12-08
Method and Apparatus for Preparing Boiler Water.
DK27617C
(en )
1921-05-17
Method and Apparatus for Electrolytic Manufacture of Lead Compounds.
DK35020C
(en )
1925-09-14
Method and Apparatus for Generating Positive Ion Currents.
DK37697C
(en )
1927-07-11
Method and Apparatus for Cooling.
DK36393C
(en )
1926-08-23
Apparatus for Smelting Metal for Line Set and Line Casting Machines.
DK24863C
(en )
1919-08-18
Method and Apparatus for Performing Cooling Processes.
DK38243C
(en )
1927-12-12
Method and Apparatus for Coating Metal with Another Metal.
DK32442C
(en )
1923-10-29
Method and Apparatus for Making Hydrocarbons from Other Hydrocarbons.
DK32103C
(en )
1923-08-13
Method and Apparatus for Extraction of Tin.