CH45128A
(en )
1909-10-16
Device for the precipitation of precipitable components from gases and vapors
CH46330A
(en )
1910-02-16
Device for dedusting gases
AT71064B
(en )
1916-01-25
Device for separating impurities from gases and vapors.
CH42290A
(en )
1909-01-16
Process and device for smoke combustion
CH35340A
(en )
1906-08-15
Device for the absorption of gases which have been subsequently developed in gas-generating apparatus and excess gases in absorption apparatus
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
AT52266B
(en )
1912-02-26
Device for removing air and vapors from condensers.
CH44579A
(en )
1909-09-01
Apparatus for separating liquids from gases and vapors
CH46621A
(en )
1910-04-01
Device for processing and sealing hatch holes
CH40043A
(en )
1908-05-16
Device for mixing liquids and gases
CH41906A
(en )
1908-12-01
Device for separating solid particles from gases
AT41036B
(en )
1910-02-25
Device for de-oiling steam and dewatering gases and vapors.
AT41118B
(en )
1910-02-25
Device for de-oiling steam and dewatering gases and vapors.
AT71065B
(en )
1916-01-25
Device for separating impurities from gases and vapors.
CH43442A
(en )
1909-05-17
Process and device for the production of gas from liquid fatty and hydrocarbons
CH45561A
(en )
1909-12-01
Device for operating the lever of ignition and extinguishing devices
CH44901A
(en )
1909-10-01
Device for liquefying gases by cooling
CH39579A
(en )
1908-04-01
Device for drying tarry and other suspended liquid components containing gases
CH44948A
(en )
1909-10-01
Device for cooling, humidifying and purifying air
CH44680A
(en )
1909-09-01
Mixing process and equipment for carrying out the same
CH43904A
(en )
1909-06-16
Method and device for pasteurizing liquids
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
AT40717B
(en )
1910-01-25
Method and device for concentration of stillage.
CH44916A
(en )
1909-10-01
Device for rescuing people from the risk of fire
CH46134A
(en )
1910-02-01
Device for locking doors and observing them through them