CH45209A
(en )
1909-11-01
Method and device for the electrical control of the speed of prime movers
CH48879A
(en )
1910-12-16
Device for generating mechanical resistance
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
AT35093B
(en )
1908-11-10
Method and device for the production of phonograph cylinders.
CH45692A
(en )
1909-12-16
Method and device for regulating rotating hydraulic power machines
AT31944B
(en )
1908-02-25
Method and device for the production of rivet heads u. like
CH47091A
(en )
1910-06-01
Process and device for heating work equipment
CH44089A
(en )
1909-07-01
Method and device for the production of sewing ribs on soles
CH44829A
(en )
1909-09-16
Method and device for the production of plastic sweets
CH40375A
(en )
1908-07-01
Device for starting and regulating induction motors
CH44985A
(en )
1909-10-01
Method and device for drying milk
CH41772A
(en )
1908-11-16
Process for making soap powder and apparatus for practicing the same
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
CH43904A
(en )
1909-06-16
Method and device for pasteurizing liquids
CH42108A
(en )
1909-01-02
Device for fastening wires
CH44718A
(en )
1909-09-01
Method and device for pumping liquids
CH45740A
(en )
1909-12-16
Method and device for restoring worn rail joints
CH49460A
(en )
1911-02-16
Method and device for the manufacture of the lower parts of Stauff lubricating bushes
AT26002B
(en )
1906-10-10
Method and device for the production of patterns on glass objects.
CH54088A
(en )
1912-05-01
Method and device for splitting mica
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
CH45940A
(en )
1910-01-17
Method and apparatus for the manufacture of rubber articles
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH49835A
(en )
1911-04-01
Method for the representation of hexabromoindigo
CH48667A
(en )
1910-11-16
Method and device for the production of hollow stones