DK29747C
(en )
1922-06-12
Method and Apparatus for Sharpening Knife Discs.
DK20513C
(en )
1915-08-30
Method and Apparatus for Leaving Leather Surfaces.
DK15499C
(en )
1912-01-22
Method and Apparatus for Making Sculptures.
DK14579C
(en )
1911-05-22
Apparatus for sharpening knives.
DK18079C
(en )
1913-11-10
Method and Apparatus for Sorting Herring.
DK26681C
(en )
1920-09-20
Method and apparatus for sharpening optical lenses and the like.
DK28760C
(en )
1921-11-07
Method and Apparatus for Cutting Ice.
DK21511C
(en )
1916-09-18
Method and Apparatus for Refining Petroleum.
DK16901C
(en )
1913-01-27
Method and Apparatus for Making Perforated Strips for Placing Excluded Scripture Lines.
DK33461C
(en )
1924-07-21
Method and Apparatus for High Frequency AC Control.
DK21589C
(en )
1916-10-16
PROCEDURE AND APPARATUS FOR WETTING OF PAPER CUT DOWN INTO STRIPS.
DK16875C
(en )
1913-01-20
Procedure and Apparatus for Treating Hard Water.
DK17061C
(en )
1913-03-10
Method and Apparatus for Extraction of Coffee.
DK23842C
(en )
1918-12-09
Method and Apparatus for the Manufacture of Peat Powder.
DK20923C
(en )
1916-01-17
Method and Apparatus for Making Salt Salt.
DK14115C
(en )
1911-01-16
Apparatus for affixing stamps and the like.
DK14372C
(en )
1911-03-20
Apparatus for affixing stamps and the like.
DK19346C
(en )
1914-10-12
Method and Apparatus for Performing Electrosmotic Processes.
DK24092C
(en )
1919-02-17
Method and Apparatus for Treating Coal.
DK19582C
(en )
1914-12-07
Apparatus for affixing stamps and the like.
DK31748C
(en )
1923-05-22
Method and Apparatus for Generating Alternating Currents.
DK15454C
(en )
1912-01-08
Apparatus for sawing trees and the like.
DK18435C
(en )
1914-02-02
Apparatus for spreading Norwegian nitrates and the like.
DK22316C
(en )
1917-07-30
Method and Apparatus for Manufacturing Nitrogen Carbide Nitrogen Compounds.
DK18119C
(en )
1913-11-17
Apparatus for Drying Milk and Similar Nutrients.