AT52226B
(en )
1912-02-26
Process for welding rod-shaped and plate-shaped metals together.
CH45673A
(en )
1909-12-01
Device for polishing rod-shaped metal bodies of circular cross-section
CH44703A
(en )
1909-09-01
Process for the autogenous welding of metals
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH48976A
(en )
1910-12-16
Process for making objects having metal surfaces bright
AT67999B
(en )
1915-02-25
Process for the manufacture of means for electric welding.
CH49009A
(en )
1911-01-02
Device for parallel dressing of the ends of butt-welded workpieces
CH53895A
(en )
1912-04-01
Device for parallel dressing of the ends of butt-welded workpieces
CH42046A
(en )
1908-12-16
Method and device for degreasing metal objects
AT42067B
(en )
1910-05-10
Method and device for tempering unit cartridges.
CH49909A
(en )
1911-04-01
Device for electroplating metallic tubes, rods and the like
CH44554A
(en )
1909-09-01
Method and device for casting metals
CH50222A
(en )
1911-05-01
Process for purifying cocoa
AT52347B
(en )
1912-02-26
Method for conveying spent grains.
CH49648A
(en )
1911-03-01
Device for straightening nails
CH47792A
(en )
1910-08-16
Process for engraving and erasing drawings, in particular terrain drawings
CH48339A
(en )
1910-10-17
Device for peeling grain
DK11764C
(en )
1909-02-01
Method and Apparatus for Continuous Gas Welding.
CH48895A
(en )
1910-12-16
Procedure for activating any body
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
CH48253A
(en )
1910-10-01
Process for preserving wood
DK11707C
(en )
1909-01-18
Method and Machine for Double Sided Metal Cutting.
CH40713A
(en )
1908-08-17
Device for rolling sleds
AT46589B
(en )
1911-02-25
Method of welding cast iron.
CH46443A
(en )
1910-03-16
Method of processing grain