DK57165C
(en )
1940-01-15
Apparatus for Exchanging Skillemont.
DK58831C
(en )
1941-07-07
Apparatus for cleaning surfaces.
DK56260C
(en )
1939-06-06
Apparatus for Setting Up Wall Tiles.
DK76129C
(en )
1953-07-20
Apparatus for making masks.
DK57815C
(en )
1940-07-22
Apparatus for Rationing Soap Pieces.
DK56404C
(en )
1939-07-10
Apparatus for hand gilding of bookbinders.
DK70601C
(en )
1950-02-06
Apparatus for rolling cigarettes.
DK61522C
(en )
1943-11-08
Apparatus for illuminating an at least approximately rectangular surface.
DK64963C
(en )
1946-10-28
Apparatus for Pasteurizing Liquids.
DK58058C
(en )
1940-10-07
Procedure for Making Transfer Posters.
DK59158C
(en )
1941-10-27
Apparatus for Conchering Chocolate Masses.
DK60973C
(en )
1943-05-31
Procedure for Making Photocopies.
DK64437C
(en )
1946-04-23
Apparatus for Making Butter.
DK57322C
(en )
1940-02-26
Apparatus for Copying Drawings.
DK56496C
(en )
1939-07-31
Apparatus for Measuring Gravity.
DK56775C
(en )
1939-10-09
Apparatus for Examining the Sense of Color.
DK56268C
(en )
1939-06-06
Apparatus for hand sewing carpets.
DK55238C
(en )
1938-09-19
Apparatus for Generating Photocopy.
DK65871C
(en )
1947-11-10
Footwear Extension Apparatus.
DK59962C
(en )
1942-07-13
Apparatus for Freezing Foodstuffs.
DK58543C
(en )
1941-03-31
Apparatus for the manufacture of spring clamps.
DK57813C
(en )
1940-07-22
Bread Lubricator.
DK66402C
(en )
1948-03-08
Apparatus for locating distant objects, such as aircraft.
DK57769C
(en )
1940-07-08
Apparatus for Purifying Liquids.
DK65484C
(en )
1947-08-04
Apparatus for Reproducing Images.