AT57749B
(en )
1913-02-25
Process for the production of metal grids, fences and the like. From interpenetrating profile bars.
AT52229B
(en )
1912-02-26
Process for the production of filaments from metals or metalloids.
CH49213A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium and another rare earth metal
AT31898B
(en )
1908-02-25
Process for the production of furniture handles or the like from wire.
CH49645A
(en )
1911-03-01
Process for the production of metal alloys
CH47007A
(en )
1910-05-16
Process for the production of raw hard hollow bodies from metal strips
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH48849A
(en )
1910-12-01
Process for the production of sparking metal alloys
AT31944B
(en )
1908-02-25
Method and device for the production of rivet heads u. like
AT52241B
(en )
1912-02-26
Process for the production of double-bladed screw propellers from sheet metal or the like.
DK8302C
(en )
1906-03-05
Procedure for the production of strips, wires, rods and the like of metal by electrolysis.
AT41183B
(en )
1910-02-25
Process for the production of insulating bodies from charcoal and binding agents.
CH43037A
(en )
1909-04-01
Process for the production of galvanic metal deposits that can be removed from their base
CH51938A
(en )
1911-10-02
Process for the production of rideaux, vitrages, blinds, blankets, Brise-Bises and the like.
CH62398A
(en )
1913-11-17
Process for the production of hollow, all-round closed objects from very thin precious metal
AT42313B
(en )
1910-05-25
Process for the production of door sheet metal.
CH51440A
(en )
1911-09-01
Process for the production of cocoa powder
CH40459A
(en )
1908-07-16
Oxidation process for the preparation of vanilin from acetylisoeugenol
CA117862A
(en )
1909-04-20
Manufacture of hollow metal rods, bars, etc.
CH50098A
(en )
1911-05-01
Process for the production of cast models of body parts from less easily meltable, resistant metal
CH49212A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium
CH41605A
(en )
1908-11-02
Process for the production of alfenide-like metal goods
CH50542A
(en )
1911-06-16
Solid perfume and process for its manufacture
CH60647A
(en )
1913-08-01
Process for the production of ductile filaments from difficult-to-melt metals, respectively. Metal alloys
AT25784B
(en )
1906-09-25
Method and device for the production of scratch fittings from bent wires.