CH39668A
(en )
1908-04-01
Curling iron for the production of Marcel waves
CH38604A
(en )
1907-10-31
Wristwatch
CH45783A
(en )
1909-12-16
Plant for the production of casein
CH40274A
(en )
1908-06-16
Process for the production of potassium persulfate
CH40041A
(en )
1908-06-01
Machine for the production of pressed cigars
AT38216B
(en )
1909-08-10
Process for the production of sheet metal grids.
FR390700A
(en )
1908-10-12
Curler
FR391108A
(en )
1908-10-23
Moiré of lined skins
CH43274A
(en )
1909-04-16
Process for the production of building structures
CH40598A
(en )
1908-08-01
procedure
CH47150A
(en )
1910-06-01
Process for the production of corrugated iron containers
CH44584A
(en )
1909-09-01
Process for the production of insulating pipes
CH41251A
(en )
1908-10-01
Process for the production of permanent roofing felt
CH39999A
(en )
1908-05-16
Form element for the production of concrete rib beams
CH39034A
(en )
1908-01-16
Iron
CH40275A
(en )
1908-06-16
Process for the production of ammonium persulfate
CH41393A
(en )
1908-10-16
Device for the production of hydrated lime
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH42724A
(en )
1909-02-16
Gas iron
AT36344B
(en )
1909-02-25
Process for the production of asbestos cement panels.
GB190818262A
(en )
1909-06-03
An improved Process for the Manufacture of Birch- brooms and the like
AT41028B
(en )
1910-02-25
Process for the production of water-binding hydrocarbons.
CH40192A
(en )
1908-06-16
Cooking plant for the production of pulp
CH43033A
(en )
1909-04-01
Brewing process
AT41053B
(en )
1910-02-25
Stamping machine for the production of cement pipes.