CH65801A
(en )
1914-07-16
Process for producing the winding of an electrical machine
CH47857A
(en )
1910-08-16
Process for producing the winding of short-circuit armatures
CH63694A
(en )
1914-02-02
Machine for the production of insulating sleeves
CH65988A
(en )
1914-08-01
Process for the production of electrical insulation bodies
CH66966A
(en )
1914-11-02
Process for the production of homogeneous pressed concrete piles
CH72922A
(en )
1916-07-17
Process for the manufacture of electric radiators
CH66228A
(en )
1914-09-01
Machine for the production of box walls
CH53033A
(en )
1912-01-16
Process for the production of engobed machine bricks
CH57387A
(en )
1913-01-02
Process for the production of electrical capacitors
CH62730A
(en )
1913-12-16
Machine for the production of wire mesh
CH54361A
(en )
1912-05-17
Machine for the production of wire mesh
CH66460A
(en )
1914-09-16
Machine for the production of fittings
CH54751A
(en )
1912-06-17
Machine for the production of insulating sleeves
CH57624A
(en )
1913-01-16
Device for the production of armature windings
CH74534A
(en )
1917-08-01
Process for the production of an anti-skid compound
CH57212A
(en )
1912-12-16
Process for the production of a refractory insulating compound
CH63360A
(en )
1914-01-16
Process for the production of hydrogen peroxide
CH64197A
(en )
1914-03-16
Winding machine group for the production of embroidery machine dishes
CH62855A
(en )
1913-12-16
Process for making soap
CH52023A
(en )
1911-10-02
Process for the production of a tannin-silver-protein compound
CH56778A
(en )
1912-12-02
Machine for the production of concrete pipes
CH57813A
(en )
1913-02-01
Process for the production of electric steel mold casting
CH63494A
(en )
1914-02-02
Process for the production of components
CH60396A
(en )
1913-07-16
Process for the production of a foot perspiration ointment
CH63976A
(en )
1914-03-02
Process for producing a glass skin