CH61400A
(en )
1913-09-16
stud
CH62334A
(en )
1913-11-17
stud
CH60748A
(en )
1913-08-01
Device for the production of hole embroidery
CH55868A
(en )
1912-09-16
Element for the production of walls
CH59877A
(en )
1913-06-02
Process for the production of embroidery templates
CH63502A
(en )
1914-02-02
Process for the manufacture of radiators
CH63578A
(en )
1914-02-02
Device for the production of black lead
CH62314A
(en )
1913-11-17
Process for the production of viscose silk
CH57952A
(en )
1913-02-17
Automatic winding machine for the production of embroidery machine rinsing
CH60359A
(en )
1913-07-16
Process for the production of posters
CH54483A
(en )
1912-06-01
Embroidery machine gates for the production of repeatless embroidery
CH64635A
(en )
1914-04-16
Embroidery machine gates for the production of repeatless embroidery
CH66502A
(en )
1914-09-16
Process for the production of cyanides
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH67093A
(en )
1915-02-01
Embroidery process
CH63494A
(en )
1914-02-02
Process for the production of components
CH63503A
(en )
1914-04-01
Process and device for the production of panel-shaped structures
CH63602A
(en )
1914-02-02
Process for the production of cartridge cases
CH64197A
(en )
1914-03-16
Winding machine group for the production of embroidery machine dishes
CH62119A
(en )
1914-01-16
Embroidery hoop
CH69677A
(en )
1915-07-16
Machine for the production of Tresterstöckli
CH61630A
(en )
1913-10-01
Process for the production of agents against plant pests
CH57593A
(en )
1913-01-16
Device for dehumidifying soil products used for the production of nutritional products
CH66460A
(en )
1914-09-16
Machine for the production of fittings
CH63112A
(en )
1914-01-02
Method and device for the production of rennet liquid