AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH62913A
(en )
1914-01-02
Method and device for the production of signs, strips, etc.
AT63631B
(en )
1914-02-25
Method and device for the production of glass rings.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH69126A
(en )
1915-05-17
Structure, as well as method and device for the production of the same
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
CH64601A
(en )
1914-04-16
Process for the production of framework-free glass cases, frames made of glass plates and the like
CH64981A
(en )
1914-05-16
Device for the production of perpendicularly abutting grooves in the window frame and the like for the insertion of metal angles
CH47012A
(en )
1910-05-16
Device for the production of rubber sheets
CH214569A
(en )
1941-05-15
Method and device for producing fibers from glass or the like.
CH59617A
(en )
1913-06-02
Process for the production of enamels, glass sets and the like.
CH59359A
(en )
1913-05-02
Method and device for the production of glass vessels
AT46655B
(en )
1911-02-25
Process for the production of foils for embossing purposes.
AT41185B
(en )
1910-02-25
Process for the production of artificial marble.
CH46305A
(en )
1910-02-16
Process for the production of beer glass fittings
CH74811A
(en )
1917-04-16
Device for producing brushwood waves and the like
AT56173B
(en )
1912-11-11
Device for the electrolytic production of light metals.
CH48357A
(en )
1910-10-17
Process for the production of tannin extracts
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
AT57929B
(en )
1913-02-25
Process for the production of linoleum, Lincrusta and the like.
CH73661A
(en )
1916-11-01
Device for the production of concrete steps
AT70422B
(en )
1915-11-10
Method and device for the production of hollow blocks on the extrusion press.