DK33061C
(en )
1924-04-07
Apparatus for generating Vacuum by an Ejector.
DK30713C
(en )
1922-11-20
Gas Production Apparatus.
DK31382C
(en )
1923-03-05
Apparatus for Closing Containers under Vacuum.
DK33224C
(en )
1924-05-19
Apparatus for sound generation.
DK34973C
(en )
1925-09-07
Apparatus for Pasteurizing Liquids under Vacuum.
DK34141C
(en )
1925-02-16
Apparatus for Supplying Cigarettes.
DK31389C
(en )
1923-03-05
Apparatus for Muffling Litopon.
DK34305C
(en )
1925-03-23
Apparatus for Cooling Coke.
DK40030C
(en )
1929-04-15
Apparatus for Manufacturing Screws.
DK34911C
(en )
1925-08-24
Apparatus for the production of steam by electricity.
DK28017C
(en )
1921-07-18
Apparatus for Performing Mechanical Work.
DK36927C
(en )
1926-12-20
Apparatus for Closing Containers under Vacuum.
DK36768C
(en )
1926-11-08
Apparatus for generating electrical oscillations by means of an arc.
DK32085C
(en )
1923-08-13
Apparatus for Performing Weighing Calculations.
DK29916C
(en )
1922-07-10
Apparatus for Repeating the Game by Phonographs.
DK30920C
(en )
1922-12-11
Apparatus for Assembling Laundry.
DK25014C
(en )
1919-09-15
Apparatus for Creating Airplanes.
DK31618C
(en )
1923-04-30
Apparatus for Facilitating the Operation of Mechanical Hand Tools.
DK32678C
(en )
1923-12-31
Apparatus for drawing glass plates.
DK31370C
(en )
1923-03-05
Apparatus for Shaping Objects Using the Centrifugal Force.
DK30034C
(en )
1922-08-07
Apparatus for Releasing the Horses by Running.
DK29477C
(en )
1922-04-18
Device for Pulling Wedges.
DK31537C
(en )
1923-04-09
Apparatus for generating motion by hydraulic pressure.
DK32784C
(en )
1924-01-28
Apparatus for cooling whole milk.
DK31765C
(en )
1923-05-28
Apparatus for Determining Distances.