CH45174A
(en )
1909-10-16
Method and device for attaching spring springs to the girdle bars of upholstery
CH48879A
(en )
1910-12-16
Device for generating mechanical resistance
CH46235A
(en )
1910-02-16
Process for the depolarization of galvanic elements and device for carrying out this process
CH43479A
(en )
1909-05-01
Device and method for equalizing the effect in the electrolytic treatment of hollow metallic bodies
CH45179A
(en )
1909-10-16
Method and device for pulling the piston out of piston engines
AT57843B
(en )
1913-02-25
Method and device for regulating the elasticity of leaf springs consisting of several lamellae.
CH54044A
(en )
1912-04-16
Method and device for generating hair waves
CH49938A
(en )
1911-04-17
Method and device for the production of metallic replicas of objects of the plant and animal kingdom
CH57162A
(en )
1912-12-16
Method and device for disinfecting everyday objects
CH41772A
(en )
1908-11-16
Process for making soap powder and apparatus for practicing the same
CH42290A
(en )
1909-01-16
Process and device for smoke combustion
CH45740A
(en )
1909-12-16
Method and device for restoring worn rail joints
CH43360A
(en )
1909-05-01
Method and device for sorting finely divided substances according to the severity of the parts
CH44829A
(en )
1909-09-16
Method and device for the production of plastic sweets
CH42145A
(en )
1909-01-02
Device for generating hot water for commercial and industrial purposes
CH45645A
(en )
1909-12-01
Method and device for the mass production of paper tubes
CH51388A
(en )
1911-09-01
Method and device for the production of artificial stones
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
CH48667A
(en )
1910-11-16
Method and device for the production of hollow stones
CH59499A
(en )
1913-05-16
Method and device for generating cold
CH55724A
(en )
1912-09-02
Method and device for shedding looms
CH43317A
(en )
1909-04-16
Process for the preparation of ammonia
CH45912A
(en )
1910-01-03
Process for the preparation of ammonia
CH45940A
(en )
1910-01-17
Method and apparatus for the manufacture of rubber articles