AT82966B
(en )
1921-02-25
Method and device for the production of protective fabric covers for wheel shells
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
CH59359A
(en )
1913-05-02
Method and device for the production of glass vessels
CH57596A
(en )
1913-01-16
Method and device for the production of rings with setting
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
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
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH51233A
(en )
1911-08-16
Method and device for the production of hollow glass bodies
CH53116A
(en )
1912-02-01
Method and device for the production of bodies provided with helical surfaces
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH51388A
(en )
1911-09-01
Method and device for the production of artificial stones
AT76380B
(en )
1919-05-10
Process and system for the production of pre-doughs.
AT63552B
(en )
1914-02-25
Method and device for the production of malt.
CH73661A
(en )
1916-11-01
Device for the production of concrete steps
AT48394B
(en )
1911-06-10
Process for the production of chain vertebrae.
CH48667A
(en )
1910-11-16
Method and device for the production of hollow stones
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
AT63633B
(en )
1914-02-25
Process for the production of glass rings with imitation cut.
CH53534A
(en )
1912-03-01
Method and device for the production of stone slabs