DK24252C
(en )
1919-03-24
Procedure for Closing the Longitudinal Stitch of Cans by Welding.
DK22280C
(en )
1917-07-16
Procedure for Manufacturing Leather Using Iron Salts.
DK16544C
(en )
1912-10-21
Procedure for Allowing Cans.
DK26775C
(en )
1920-10-18
Tool for Opening Cans.
DK27623C
(en )
1921-05-17
Procedure for Connecting Pipes.
DK24716C
(en )
1919-07-07
Procedure for Varnishing Metal Articles.
DK22676C
(en )
1917-12-17
Procedure for the manufacture of hydrocarbon compounds.
DK17702C
(en )
1913-08-25
Procedure for Making Match Set.
DK24144C
(en )
1919-03-03
Procedure for the manufacture of a detergent.
DK21198C
(en )
1916-05-08
Safety closure for Gashaner.
DK21506C
(en )
1916-09-11
Device by Ajlespredere.
DK30196C
(en )
1922-09-04
Closure mechanism for firearms.
DK23878C
(en )
1918-12-16
Device for Drilling Cartridges.
DK23867C
(en )
1918-12-16
Method for Drainage by Electroosmose.
DK21046C
(en )
1916-03-06
Device by Wagons.
DK27237C
(en )
1921-02-28
Procedure for Making Cyan Compounds.
DK21490C
(en )
1916-09-11
Device at Rambukke.
DK15929C
(en )
1912-05-06
Procedure for Making Matches.
DK21644C
(en )
1916-11-13
Pull piece for Staves.
DK18742C
(en )
1914-04-27
Devices for hydraulic devices.
DK22299C
(en )
1917-07-23
Procedure for the manufacture of fuel briquettes.
DK14333C
(en )
1911-03-13
Arrangement for mutual displacement of the Saakssel halves by Saamaskiner.
DK27195C
(en )
1921-02-21
Procedure for Treating Cellulose.
DK14497C
(en )
1911-04-24
Procedure for Assembling Welded Wood.
DK16229C
(en )
1912-07-22
Device for welding the longitudinal seam on pipes by means of electrodes placed on both sides of the seam.