CH69139A
(en )
1915-06-01
Method and device for the production of briquettes from paper and other organic materials
CH69348A
(en )
1915-06-16
Method and device for the production of articles from paper pulp
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
CH54624A
(en )
1912-06-01
Process for the production of briquettes from vegetable matter
CH65639A
(en )
1914-07-01
Process for making sacks
CH73108A
(en )
1917-01-16
Method and device for the production of cardboard boxes
CH49857A
(en )
1911-04-01
Process for the production of briquettes from porous fuels
CH76103A
(en )
1917-11-01
Method and device for the production of paper bags
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
CH48281A
(en )
1910-10-01
Apparatus for the production of printed strip sections
CH50372A
(en )
1911-05-16
Process for the production of pressed glass replicas from paper
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
CH68998A
(en )
1915-05-17
Process for the production of articles from paper pulp or the like
CH51919A
(en )
1911-10-02
Apparatus for making incisions in chestnuts
CH70403A
(en )
1915-09-16
Process for the production of wood briquettes
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH44528A
(en )
1909-08-16
Process for the production of cigarette paper and apparatus for carrying out this process
CH76172A
(en )
1917-11-01
Process for the production of briquettes from combustible waste
CH49430A
(en )
1911-02-16
Device for making cigars
CH50449A
(en )
1911-06-01
Device for making cigars
CH80085A
(en )
1919-06-02
Method and device for the production of cardboard boxes
CH55564A
(en )
1912-08-16
Process for the production of metal paper
CH53446A
(en )
1912-02-16
Method and device for the production of textile material, paper or cardboard with an insert made from intersecting threads
CH50097A
(en )
1911-04-17
Process for the production of alloys