CH2273A
(en )
1890-09-15
Apparatus for removing aerated, volatile and flammable liquids
CH2857A
(en )
1891-04-15
Apparatus for ventilating and cleaning liquids
CH3000A
(en )
1891-05-30
Apparatus for sterilizing filter media
CH21645A
(en )
1901-08-31
Apparatus for mixing gases and liquids
CH8090A
(en )
1894-08-31
Apparatus for heating and evaporating liquids
CH20848A
(en )
1901-04-15
Apparatus for sterilizing liquids
CH17869A
(en )
1899-09-15
Apparatus for dispensing liquids
CH4469A
(en )
1892-05-31
Apparatus for cooling beer and other liquids
CH2170A
(en )
1890-09-15
Apparatus for regrinding drills
CH45636A
(en )
1909-12-16
Method and apparatus for treating gases or vapors with liquids
CH15158A
(en )
1898-04-15
Apparatus for displaying numbers and continuously adding them
CH3059A
(en )
1891-06-15
Apparatus for pickling meat, fish and the like.
CH21684A
(en )
1901-09-15
Apparatus for softening and boiling bottle corks
CH19307A
(en )
1900-06-15
Apparatus for sterilizing liquids using ozone
CH3887A
(en )
1892-01-15
Apparatus for starting and braking cars
CH17572A
(en )
1899-07-15
Apparatus for sulphurising barrels and other containers
CH6682A
(en )
1893-10-14
Apparatus for piching and unpicking barrels
CH14325A
(en )
1897-11-15
Portable apparatus for dispensing liquids
CH2186A
(en )
1890-08-30
Apparatus for slaughtering poultry
CH3465A
(en )
1891-10-15
Apparatus for tempering shrapnels
CH1330A
(en )
1890-04-15
Apparatus for designing ellipses
CH18164A
(en )
1899-11-15
Apparatus for gasifying and burning liquid hydrocarbons for heating, cooking or lighting purposes
CH17295A
(en )
1899-05-31
Apparatus for disinfecting rooms
CH32424A
(en )
1905-07-31
Apparatus for passing sauces and similar liquids
CH12572A
(en )
1897-01-31
Apparatus for mixing liquids with gases