CH62913A
(en )
1914-01-02
Method and device for the production of signs, strips, etc.
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
AT66947B
(en )
1914-11-10
Method and device for the production of sheet glass, in particular window glass.
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
AT63552B
(en )
1914-02-25
Method and device for the production of malt.
CH69126A
(en )
1915-05-17
Structure, as well as method and device for the production of the same
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
CH53635A
(en )
1912-03-16
Method and device for the production of detonating tapes in one operation
CH57596A
(en )
1913-01-16
Method and device for the production of rings with setting
CH60359A
(en )
1913-07-16
Process for the production of posters
CH62084A
(en )
1913-11-01
Method and device for making macadam
CH61444A
(en )
1913-09-16
Device for making impressions
CH62395A
(en )
1913-11-17
Alloy and method and apparatus for making the same
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH73661A
(en )
1916-11-01
Device for the production of concrete steps
CH54859A
(en )
1912-07-01
Method and device for the production of mineral water
CH53116A
(en )
1912-02-01
Method and device for the production of bodies provided with helical surfaces
AT57793B
(en )
1913-02-25
Method and device for the production of asbestos cement panels.
AT70422B
(en )
1915-11-10
Method and device for the production of hollow blocks on the extrusion press.
CH59359A
(en )
1913-05-02
Method and device for the production of glass vessels