CH48700A
(en )
1910-11-16
Method and device for the direct conversion of sugar solutions into loose, dry consumer sugar
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
CH49305A
(en )
1911-02-01
Device for making indentations in corks
CH49647A
(en )
1911-03-01
Device for drying hand and shear pans in foundries
CH47651A
(en )
1910-07-16
Stand with device for the individual removal of toothpicks, matches and the like.
AT31944B
(en )
1908-02-25
Method and device for the production of rivet heads u. like
CH47415A
(en )
1910-07-01
Process and device for the production of dry milk
CH46547A
(en )
1910-04-01
Firelighter together with the process and device for producing the same
AT40717B
(en )
1910-01-25
Method and device for concentration of stillage.
CH56952A
(en )
1912-12-02
Device for converting carriages into sleds
CH49141A
(en )
1911-01-02
Process for converting bodies into the colloidal state
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
CH40161A
(en )
1908-06-16
Device for holding sticks inserted into brooms, scrubbers and the like
AT46528B
(en )
1911-02-25
Method and device for manufacturing the base of goblets.
CH54054A
(en )
1912-04-16
Device for converting carriages into sleds
CH50221A
(en )
1911-05-01
Process and device for the production of bonbonnières
CH47754A
(en )
1910-08-01
Process and device for the production of brushes with oval metal ferrules
CH47574A
(en )
1910-07-16
Process for converting sulphurous acid in solution into the gaseous state
AT313696B
(en )
1974-02-25
Method and device for the production of wood pulp from long wood
AT35093B
(en )
1908-11-10
Method and device for the production of phonograph cylinders.
CH39133A
(en )
1908-02-01
Device for attaching brushwood to the handle
AT39988B
(en )
1909-12-10
Dry grinding process and device for the production of wood pulp.
CH44829A
(en )
1909-09-16
Method and device for the production of plastic sweets
CH57594A
(en )
1913-01-16
Method and device for the production of reliefs
AT82801B
(en )
1921-02-25
Method and device for the dialytic separation of colloids and crystalloids.