CH73108A
(en )
1917-01-16
Method and device for the production of cardboard boxes
CH76103A
(en )
1917-11-01
Method and device for the production of paper bags
CH80085A
(en )
1919-06-02
Method and device for the production of cardboard boxes
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH74229A
(en )
1917-02-01
Method and device for the production of soap powder
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
CH79181A
(en )
1918-10-16
Cardboard box and method of making the same
CH69348A
(en )
1915-06-16
Method and device for the production of articles from paper pulp
CH75351A
(en )
1917-07-16
Method and device for the production of interchangeable photographs
CH74234A
(en )
1917-02-01
Process and device for the production of embossed imitations
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
AT82964B
(en )
1921-02-25
Method and device for the production of hop extracts.
CH59359A
(en )
1913-05-02
Method and device for the production of glass vessels
CH62851A
(en )
1913-12-16
Process and device for the production of white lead
CH54859A
(en )
1912-07-01
Method and device for the production of mineral water
CH71921A
(en )
1916-08-01
Method and device for the production of soap powder
CH57546A
(en )
1913-01-16
Process for the production of size
CH74730A
(en )
1917-04-02
Device for making ropes
CH75661A
(en )
1917-09-01
Method and device for the production of folded paper tubes
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH74811A
(en )
1917-04-16
Device for producing brushwood waves and the like
CH69139A
(en )
1915-06-01
Method and device for the production of briquettes from paper and other organic materials
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
CH76823A
(en )
1918-02-01
Method and device for the production of shoe protectors
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.