CH54751A
(en )
1912-06-17
Machine for the production of insulating sleeves
CH63694A
(en )
1914-02-02
Machine for the production of insulating sleeves
CH58692A
(en )
1913-04-16
Machine for the production of briefs
CH69677A
(en )
1915-07-16
Machine for the production of Tresterstöckli
CH74562A
(en )
1917-03-16
Bushing insulator
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
AT67090B
(en )
1914-11-25
Machine for the production of boxes and boxes.
CH57546A
(en )
1913-01-16
Process for the production of size
CH55369A
(en )
1912-08-16
Machine for the production of cigar wraps
CH57387A
(en )
1913-01-02
Process for the production of electrical capacitors
CH66460A
(en )
1914-09-16
Machine for the production of fittings
CH57624A
(en )
1913-01-16
Device for the production of armature windings
CH54652A
(en )
1912-06-01
Machine for the production of reed braids
CH55318A
(en )
1912-08-01
Forming machine for the production of hollow blocks with not completely continuous channels
FR436420A
(en )
1912-03-27
Still
CH57776A
(en )
1913-02-01
Process for the production of printing forms
AT75645B
(en )
1919-02-25
Process for the production of two or more part porcelain insulators.
CH56778A
(en )
1912-12-02
Machine for the production of concrete pipes
CH57979A
(en )
1913-02-17
Process for the production of hydrogen
CH57533A
(en )
1913-01-16
Process for the production of hydrogen
CH57863A
(en )
1913-02-01
Process for the preparation of p-aminobenzoylquinine
AT75547B
(en )
1919-02-25
Process for the production of disinfectants.
CH54361A
(en )
1912-05-17
Machine for the production of wire mesh
CH62730A
(en )
1913-12-16
Machine for the production of wire mesh