CH66108A
(en )
1914-08-01
Process and machine for the production of twisted buttons, covered rings and similar objects
CH56345A
(en )
1912-11-01
Twist button and process, as well as machine for the production of the same
CH64917A
(en )
1914-05-01
Process and machine for the manufacture of footwear
CH68822A
(en )
1915-04-16
Process and machine for the manufacture of footwear
CH63963A
(en )
1914-03-02
Process for the manufacture of cement articles and machine for practicing the same
CH52938A
(en )
1912-01-16
Process and machine for the production of rubber articles
CH67619A
(en )
1914-12-16
Machine for the production of wire ring mesh
CH44052A
(en )
1909-07-01
Machine for the production of artificial stones
CH45744A
(en )
1910-01-03
Machine for the production of artificial stones
CH49381A
(en )
1911-02-01
Machine for the production of artificial stones
CH61239A
(en )
1913-09-16
Method and machine for the production of flat profile pieces
CH52139A
(en )
1911-11-01
Process and machine for the production of metal wire mesh
AT52367B
(en )
1912-02-26
Method and machine for the production of rod fabrics.
CH61330A
(en )
1913-09-16
Process and machine for the continuous production of rubber articles
CH51937A
(en )
1911-10-16
Machine for the production of high embroidery
CH69677A
(en )
1915-07-16
Machine for the production of Tresterstöckli
CH54361A
(en )
1912-05-17
Machine for the production of wire mesh
CH62730A
(en )
1913-12-16
Machine for the production of wire mesh
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
CH62571A
(en )
1913-12-01
Process and machine for the manufacture of footwear
CH42893A
(en )
1909-03-16
Machine for the production of pointed cones
CH58692A
(en )
1913-04-16
Machine for the production of briefs
CH58722A
(en )
1913-04-01
Process and machine for the manufacture of hot-forged items
CH66460A
(en )
1914-09-16
Machine for the production of fittings
CH62573A
(en )
1913-12-01
Process and machine for the manufacture of footwear