CH28557A
(en )
1904-05-31
Apparatus for separating oil from the fluids with which it is mixed
FR329375A
(en )
1903-07-30
Apparatus for separating oil from the water it contains
FR413288A
(en )
1910-08-04
Apparatus for centrifugation of liquids
FR461374A
(en )
1913-12-27
Apparatus for lifting liquids
FR364978A
(en )
1906-09-01
Apparatus for electrolysis of liquids
FR337243A
(en )
1904-04-01
Apparatus for the gasification of liquids
FR404222A
(en )
1909-11-25
Apparatus for separating water or oil from steam
FR370718A
(en )
1907-02-18
Apparatus for electrolysis of liquids
FR359013A
(en )
1906-03-14
Apparatus for regulating the flow of fluids
FR361262A
(en )
1906-05-29
Apparatus system for enemas of oil and other liquids
FR334420A
(en )
1903-12-21
Symmetrograph device for the reproduction of counterpart drawings
FR379129A
(en )
1907-10-25
Apparatus for electrolysis of liquids
FR369038A
(en )
1906-12-27
Apparatus for clarifying waste oil
FR332676A
(en )
1903-11-04
Device for cleaning sand filters
FR428010A
(en )
1911-08-21
Apparatus for the oxidation of liquids
FR344089A
(en )
1904-10-24
Apparatus for filtering liquids
FR332366A
(en )
1903-10-27
Apparatus for the distillation of water
CH28434A
(en )
1904-05-15
Device for lifting all liquids
FR400860A
(en )
1909-08-11
Continuously operating device for the concentration of liquids
CH21057A
(en )
1901-05-31
Apparatus for using the force of fluid currents
FR358266A
(en )
1906-02-07
Apparatus for storing explosive fluids
FR18290E
(en )
1914-03-09
Apparatus for lifting liquids
CH31621A
(en )
1905-04-30
Apparatus for mixing liquids
FR343656A
(en )
1904-10-12
Apparatus for separating oil, water, etc., from vapors or gases
FR329051A
(en )
1903-07-24
Apparatus for separating liquids from solids