CH33014A
(en )
1905-10-15
Flow rate regulator for fluids under pressure, which can be used as a shutter
FR342932A
(en )
1904-09-21
Pressure regulator regulator device for pressurized fluids
CH44279A
(en )
1909-07-16
Apparatus for the exchange of heat between fluids under pressure
FR342634A
(en )
1904-09-13
Pressure regulator for water pipes
FR401358A
(en )
1909-08-27
Pressure regulator for fluids
CH39298A
(en )
1908-02-17
Mechanism for adjusting the fluid inlet to elastic pressurized fluid turbines
FR383637A
(en )
1908-03-13
Pressure regulator for mixing valves
FR7966E
(en )
1907-12-09
Pressure regulator with shut-off valve
FR367601A
(en )
1906-11-06
Pressure regulator with shut-off valve
FR403873A
(en )
1909-11-16
Pressure regulator for fluids
FR377817A
(en )
1907-09-16
Pressure fluid regulator
CH31351A
(en )
1905-03-31
Pressure reducing and regulating device, for fluids
CH546E
(en )
1905-09-30
Pressure reducing and regulating device, for fluids
FR361404A
(en )
1906-06-22
Pressure reducer for all fluids
FR474413A
(en )
1915-02-19
Pressure and flow regulator for fluids
FR359013A
(en )
1906-03-14
Apparatus for regulating the flow of fluids
CH30920A
(en )
1905-02-15
Pressure relief device for fluids
FR340884A
(en )
1904-07-22
Fluid flow regulator valve
FR392896A
(en )
1908-12-08
Improvements in turbines operated by the pressure of an elastic fluid
DK10419C
(en )
1908-01-20
Device for regulating the flow of protective fluid brakes.
FR343002A
(en )
1904-09-23
High pressure steam lead pipe
FR6230E
(en )
1906-10-10
High pressure steam lead pipe
FR368130A
(en )
1906-11-19
Safety device for regulating the steam pressure in low pressure boilers
FR401540A
(en )
1909-09-01
Device for continuous use of an intermittent flow of steam
FR369148A
(en )
1906-12-29
Oil flow indicator device for pressure lubricators