CH62121A
(en )
1913-11-17
Method and device for the diverse mechanical production of patterned crocheted goods
CH70719A
(en )
1915-10-16
Process for the manufacture of textile-like products
CH63394A
(en )
1914-01-16
Method and device for the production of welded pipes
CH58348A
(en )
1913-03-01
Method and apparatus for manufacturing pressed bodies
CH53116A
(en )
1912-02-01
Method and device for the production of bodies provided with helical surfaces
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
CH61239A
(en )
1913-09-16
Method and machine for the production of flat profile pieces
CH74229A
(en )
1917-02-01
Method and device for the production of soap powder
CH61865A
(en )
1913-10-16
Process and device for the production of molded artificial stone
CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH61652A
(en )
1913-10-01
Process for the production of lighters for coals and the like.
CH62852A
(en )
1913-12-16
Process for the production of rust preventive agents
CH60580A
(en )
1913-08-01
Process and machine for the production of metal tubes
CH66501A
(en )
1914-09-16
Method and device for carrying out electroosmotic processes
AT74192B
(en )
1918-02-25
Process and device for the production of cream emulsion.
AT65924B
(en )
1914-07-25
Method and device for the production of sheet glass.
CH74527A
(en )
1917-03-01
Method and device for the continuous production of nitrogen compounds from metal carbides
CH62851A
(en )
1913-12-16
Process and device for the production of white lead
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
CH54972A
(en )
1912-07-01
Process for the production of plate-shaped objects
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH74234A
(en )
1917-02-01
Process and device for the production of embossed imitations
CH50248A
(en )
1911-05-16
Process for the production of gear drives and gear drives produced by means of the same
CH62395A
(en )
1913-11-17
Alloy and method and apparatus for making the same