CH55724A
(en )
1912-09-02
Method and device for shedding looms
CH55750A
(en )
1912-09-02
Method and device for cleaning raw table salt
CH68308A
(en )
1915-03-01
Method and device for severing individual threads to be processed one after the other from warps
CH72456A
(en )
1916-05-16
Method and device for separating different types of material
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH69348A
(en )
1915-06-16
Method and device for the production of articles from paper pulp
CH61499A
(en )
1913-10-01
Method and device for drying material
CH56339A
(en )
1912-11-01
Method and device for producing the thread eye from heald healds consisting of only one steel wire
CH70184A
(en )
1915-09-01
Method and device for determining the grain of diamonds
CH81717A
(en )
1919-07-01
Process and device for the electrolysis of halogenated alkalis
CH67429A
(en )
1914-12-01
Process and device for the electrolysis of halogenated alkalis
CH48232A
(en )
1910-10-01
Process and device for the purification of waste water
CH68035A
(en )
1915-02-01
Method and device for making the knots of oriental carpets
CH69467A
(en )
1915-09-01
Method and device for separating the thread lying at the front in cross-reading from warps
CH76793A
(en )
1918-02-01
Process for processing paper yarn and apparatus for carrying out the process
CH56097A
(en )
1912-10-01
Device for the detachable fastening of curtains
AT52332B
(en )
1912-02-26
Method and device for the production of mantles from loose impregnated threads or strips
AT63687B
(en )
1914-02-25
Method and device for connecting the thread ends of warps.
CH64715A
(en )
1914-04-16
Plant for the mechanical cleaning of wastewater using digestion and separation processes
CH63800A
(en )
1914-03-02
Method and device for connecting the thread ends of warps
CH61091A
(en )
1913-09-01
Method and apparatus for eliminating the influence of inertia on selenium cells
CH54859A
(en )
1912-07-01
Method and device for the production of mineral water
CH65413A
(en )
1914-06-16
Method and device for the separation of gas mixtures
CH57547A
(en )
1913-01-16
Method and device for the evaporation of liquids
CH51388A
(en )
1911-09-01
Method and device for the production of artificial stones