DK28678C
(en )
1921-10-24
Method for Increasing the Toughness and Resistance of Metals to Tensile Metals.
FR477022A
(en )
1915-09-17
Improvements to marine torpedoes
DK26828C
(en )
1920-11-01
Procedure for the manufacture of runners, runners and the like.
DK26843C
(en )
1920-11-01
Procedure for the manufacture of runners, runners and the like.
DK23731C
(en )
1918-11-18
Method and Device for Smelting Metal.
DK24661C
(en )
1919-06-23
Procedure for sulphatisation of ores and the like.
DK23558C
(en )
1918-09-23
Machine for the manufacture of augers and other similar metal articles with grooves.
DK33370C
(en )
1924-06-16
Metal alloy.
DK23715C
(en )
1918-11-11
Pipe.
AT80188B
(en )
1920-02-25
Entry book. Entry book.
FR494227A
(en )
1919-09-03
Copper-zinc-lead alloy
AT94110B
(en )
1923-09-10
Stainless iron alloys.
DK26465C
(en )
1920-08-16
Metal alloy for cable reinforcement and the like.
DK27447C
(en )
1921-04-18
Vice.
FR490765A
(en )
1919-05-08
Sporting ram
DK21792C
(en )
1917-01-08
Luftlaas to Kloakbrønde and Kloaker.
DK28644C
(en )
1921-10-24
Plaster for Metals.
DK30127C
(en )
1922-08-28
Procedure for Lubricating Bearings and Gears.
DK22752C
(en )
1918-01-21
Method for hardening saw blades and the like.
DK30379C
(en )
1922-10-02
Fast turning steel.
ES66418A1
(en )
1918-04-16
Hydraulic limiter.
DK22748C
(en )
1918-01-14
Close to Tuber.
DK26644C
(en )
1920-09-13
Device for the manufacture of Holders for Cards and the like.
DK26801C
(en )
1920-10-25
Procedure for Increasing the Bleaching and Purifying Effect of Bleaching Soils.
DK26114C
(en )
1920-06-14
Branch clamp.