BE586175A
(en )
1960-06-30
Device for controlling the flow rate of a pipeline
FR1246189A
(en )
1960-11-18
Device for regulating the flow volume of a fluid
BE591988A
(en )
1960-10-17
Valve for the flow of fluids.
FR1244750A
(en )
1960-10-28
Fluid flow control valves
FR1312459A
(en )
1962-12-21
Device for transferring a liquid
BE576157A
(en )
1959-06-15
Electromechanical device for regulating the flow of a fluid.
CH363182A
(en )
1962-07-15
Device for controlling a low fluid flow
BE580844A
(en )
1959-11-16
Device for controlling the flow of liquids
FR1154179A
(en )
1958-04-03
Fluid flow control device
BE576905A
(en )
1959-07-16
Simplified device for controlling the periodic flow of a liquid.
FR1251968A
(en )
1961-01-20
Fluid flow control device
BE576481A
(en )
1959-07-01
Control device for the periodic flow of a liquid.
CH417175A
(en )
1966-07-15
Fluid control device
FR1244139A
(en )
1960-10-21
Device for controlling the flow rate of a pipeline
FR1341583A
(en )
1963-11-02
Fluid automatic shut-off valve device
FR1450258A
(en )
1966-05-06
Device for controlling the flow of a fluid
BE607717A
(en )
1961-12-18
Distributor for adjusting the flow rate of a fluid
FR1226277A
(en )
1960-07-11
Control device for the periodic flow of a liquid
FR1240556A
(en )
1960-09-09
Device for adjusting the flow section of a point valve?
FR1274514A
(en )
1961-10-27
Distributor valve for controlling the flow of a fluid
FR1251380A
(en )
1961-01-20
Advanced device for guiding the shutter of a valve
FR1439805A
(en )
1966-05-27
Fluid flow control valve for hydraulic transmission device
FR1348323A
(en )
1964-01-04
Device for controlling the flow of a fluid
FR1315335A
(en )
1963-01-18
Fluid passage control device
FR1338914A
(en )
1963-10-04
Device for producing the flow of a fluid