CH909A
(en )
1889-08-09
New centrifugal impeller for liquid separation
FR1034799A
(en )
1953-07-31
Process for separating solids from liquids and centrifugal apparatus for this process
FR324393A
(en )
1903-03-31
centrifugal elevator for liquids
FR413288A
(en )
1910-08-04
Apparatus for centrifugation of liquids
FR331617A
(en )
1903-09-22
Centrifugal separator for liquids
FR356916A
(en )
1905-12-13
Improvements to centrifugal machines for separating solids from liquids
FR369339A
(en )
1907-01-09
Centrifugal apparatus for separating liquids
FR464525A
(en )
1914-03-24
Centrifugal apparatus, for the clarification of liquids
FR478298A
(en )
1915-12-01
Centrifugal apparatus for clarifying liquids
FR418607A
(en )
1910-12-14
Machine for centrifugation of all liquids
FR480726A
(en )
1916-09-14
Method and apparatus for the separation of liquids by the effect of centrifugal force
FR405266A
(en )
1909-12-24
Device for balancing axial thrust in centrifugal pumps
FR445216A
(en )
1912-11-06
Method and apparatus for purification of liquids by centrifugal force
CH75491A
(en )
1917-08-01
Centrifugal pump for corrosive liquids
CA31534A
(en )
1889-06-07
Centrifugal fluid separating machine
CH16766A
(en )
1899-02-15
New device for the use of centrifugal force
CH6935A
(en )
1893-12-15
Advanced centrifugal separator for cream and butter
FR413286A
(en )
1910-08-04
Centrifugal force separation system for liquid mixtures
FR528249A
(en )
1921-11-08
Apparatus using centrifugal force for the rapid separation and settling of immiscible liquids and suspended solids
FR354417A
(en )
1905-10-05
Improvements in centrifugal devices for separating solids from liquids
FR354414A
(en )
1905-10-05
Improvements in centrifugal devices for separating solids from liquids
FR354415A
(en )
1905-10-05
Improvements in centrifugal devices for separating solids from liquids
FR354416A
(en )
1905-10-05
Improvements in centrifugal devices for separating solids from liquids
FR399829A
(en )
1909-07-08
Continuous centrifugal machine to separate heavy from light bodies
FR324335A
(en )
1903-03-28
Device for separating centrifugal bowls