CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH57833A
(en )
1913-02-01
Device for regulating water turbines
CH62913A
(en )
1914-01-02
Method and device for the production of signs, strips, etc.
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
CH63578A
(en )
1914-02-02
Device for the production of black lead
CH57593A
(en )
1913-01-16
Device for dehumidifying soil products used for the production of nutritional products
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH54859A
(en )
1912-07-01
Method and device for the production of mineral water
CH53635A
(en )
1912-03-16
Method and device for the production of detonating tapes in one operation
CH69139A
(en )
1915-06-01
Method and device for the production of briquettes from paper and other organic materials
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
CH57596A
(en )
1913-01-16
Method and device for the production of rings with setting
CH56097A
(en )
1912-10-01
Device for the detachable fastening of curtains
CH61444A
(en )
1913-09-16
Device for making impressions
CH60748A
(en )
1913-08-01
Device for the production of hole embroidery
CH57495A
(en )
1913-01-02
Device for the production of fruit juice
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH57624A
(en )
1913-01-16
Device for the production of armature windings
CH47012A
(en )
1910-05-16
Device for the production of rubber sheets
CH62851A
(en )
1913-12-16
Process and device for the production of white lead