DK24737C
(en )
1919-07-14
Apparatus for heating liquids.
DK23052C
(en )
1918-04-29
Hydrocarbon Conversion Apparatus.
DK25936C
(en )
1920-05-10
Apparatus for the Formation of Graphic Representations.
ES67058A1
(en )
1918-06-16
An apparatus for concentrating minerals.
DK27069C
(en )
1921-01-03
Apparatus for Bending Pipes.
DK27409C
(en )
1921-04-11
Apparatus for clamping overlapping plates.
DK22507C
(en )
1917-10-08
Apparatus for cleaning boiler pipes.
DK27997C
(en )
1921-07-11
Apparatus for the simultaneous movement of several valves.
DK19589C
(en )
1914-12-14
Apparatus for Increasing the Efficiency of Water Dischargers.
DK28110C
(en )
1921-08-01
Apparatus for the manufacture of air rings.
DK26792C
(en )
1920-10-25
Device for Pulleys with loose track.
ES67289A1
(en )
1918-08-01
A new elastic system for the trouser braces.
DK27779C
(en )
1921-06-13
Inflow device for steam turbines.
CH81411A
(en )
1919-11-17
Waste heat recovery apparatus
DK26451C
(en )
1920-08-16
Apparatus for Blowing Soot in Boiler Pipes.
ES67429A1
(en )
1918-08-01
Apparatus for photographic enlargements.
DK22827C
(en )
1918-02-18
Apparatus for the Manufacture of Margarine.
DK31073C
(en )
1923-01-08
Procedure for the manufacture of measuring plates.
DK29004C
(en )
1921-12-19
Device for Setting the Shooter.
DK26963C
(en )
1920-11-29
Inflow device for steam turbines.
DK23278C
(en )
1918-07-15
Device for Measuring flowing Gas volumes.
DK23521C
(en )
1918-09-16
Apparatus for Bending Pipe Hoses.
DK23918C
(en )
1918-12-23
Procedure for the production of paper ribbons.
DK26495C
(en )
1920-08-23
Apparatus for Preventing Theft of Outerwear.
DK22475C
(en )
1917-09-24
Apparatus for Laying Potatoes.