CH56813A
(en )
1912-12-02
Method and device for the production of sample cards for automatic embroidery machines
CH56811A
(en )
1912-12-02
Method and device for the production of sample cards for automatic embroidery machines
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH73086A
(en )
1917-01-16
Method and device for changing the needles of shuttle embroidery machines
CH62120A
(en )
1913-11-01
Method and device for the production of pattern tapes for automatically operated control devices of embroidery machines
CH55724A
(en )
1912-09-02
Method and device for shedding looms
CH69348A
(en )
1915-06-16
Method and device for the production of articles from paper pulp
CH62851A
(en )
1913-12-16
Process and device for the production of white lead
CH55787A
(en )
1912-09-02
Process and device for the artificial coloring of wood for the cabinet making
CH48100A
(en )
1910-09-16
Strips that can be spun into thread and the method and apparatus for making the same
CH69139A
(en )
1915-06-01
Method and device for the production of briquettes from paper and other organic materials
CH72524A
(en )
1916-06-02
Method and device for making the bodies of embroidery machine boats
CH53635A
(en )
1912-03-16
Method and device for the production of detonating tapes in one operation
CH44089A
(en )
1909-07-01
Method and device for the production of sewing ribs on soles
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH56328A
(en )
1912-10-16
Process for the production of paper strips for processing into spinnable threads and device for carrying out this process
CH54859A
(en )
1912-07-01
Method and device for the production of mineral water
CH61499A
(en )
1913-10-01
Method and device for drying material
CH54123A
(en )
1912-05-01
Method of making machine embroidery
CH53067A
(en )
1912-01-16
Method of making machine embroidery
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
CH72456A
(en )
1916-05-16
Method and device for separating different types of material
CH59359A
(en )
1913-05-02
Method and device for the production of glass vessels
CH51919A
(en )
1911-10-02
Apparatus for making incisions in chestnuts