DK28362C
(en )
1921-09-05
Apparatus for inserting piston rings into their grooves in the piston or removing them from them.
CH78373A
(en )
1918-07-16
Projectile, especially for shooting at aircraft
DK23801C
(en )
1918-12-02
Apparatus for decomposing coke or similar.
DK29871C
(en )
1922-07-03
Apparatus for placing piston rings and the like in and removing them from their grooves in the piston in question.
DK28977C
(en )
1921-12-12
Procedure for Manufacturing Piston Rings and Apparatus for Carrying Out the Procedure.
DK23721C
(en )
1918-11-11
Apparatus for shortening or trimming firewood, kvass and the like.
DK27104C
(en )
1921-01-17
Apparatus for Burning or Kneading Margarine.
CH72392A
(en )
1916-08-16
Projectile, especially for shooting at aircraft
DK26642C
(en )
1920-09-13
Apparatus for grinding gillette blades and the like.
DK27780C
(en )
1921-06-13
Method for Condensing Steam and a System for Performing the Same.
DK26785C
(en )
1920-10-25
Apparatus for the manufacture of woven fabrics with large insert.
DK24849C
(en )
1919-08-11
Apparatus for sealing bullet holes in ships and the like.
DK22468C
(en )
1917-09-24
Apparatus for Regulating the Regenerative Effect of Regenerative Apparatus or the like.
DK22857C
(en )
1918-02-25
Procedure for Balancing Equilibrium Bodies and Apparatus for Applying the Procedure.
DK26983C
(en )
1920-12-06
Apparatus for Recording or Displaying Live Billings.
DK23068C
(en )
1918-05-06
Apparatus for Determining Time Conditions, Appointments and the like.
DK27997C
(en )
1921-07-11
Apparatus for the simultaneous movement of several valves.
DK23871C
(en )
1918-12-16
Bread Lubricator.
ES67724A1
(en )
1918-12-16
An object that has the same effects as jasper quartz stones, called touchstones, which are used to recognize precious metals.
DK23802C
(en )
1918-12-02
Method and Apparatus for Sharpening File and Similar Etching Tools.
DK26152C
(en )
1920-06-21
Apparatus for picking up sunken ships.
DK25237C
(en )
1919-11-24
Method for bleaching fibrous substances, tissues or the like with hypochlorites.
DK22567C
(en )
1917-11-05
Machine for Executing Frames or the like.
DK36520C
(en )
1926-09-13
Apparatus for smelting substances of animal origin, such as glues, bones or the like.
DK24737C
(en )
1919-07-14
Apparatus for heating liquids.