CH43531A
(en )
1909-05-17
High-lift safety valve for steam, air, resp. Water pressure
CH48260A
(en )
1910-10-01
Valve for water, steam lines etc.
AT27663B
(en )
1907-02-25
Pressure reducing valve.
CH45189A
(en )
1909-11-01
Valve cock
CH41315A
(en )
1908-10-16
Steam pressure reducing valve
GB190807334A
(en )
1908-07-02
Improvements relating to Stop Valves.
AT57957B
(en )
1913-02-25
Check valve for water pipes.
AT39100B
(en )
1909-10-11
Valve.
DK8855C
(en )
1906-09-17
Shut-off valve for train safety devices that put the air pressure brake into operation.
DK12070C
(en )
1909-04-19
Control for reversible steam engines, especially locomotive engines.
AT41014B
(en )
1910-02-25
Three-way valve.
DK10848C
(en )
1908-05-18
Air valve for heating systems.
DK10767C
(en )
1908-04-27
Self-closing steam valve.
DK10720C
(en )
1908-04-13
Valve for Steam, Water, Air and the like.
CA114649A
(en )
1908-10-20
Valve for steam engine, etc.
CA98720A
(en )
1906-04-24
Valve for steam engines, etc.
AT31847B
(en )
1908-02-25
Safety valve.
AT31861B
(en )
1908-02-25
Safety valve for gas pipes.
AT25161B
(en )
1906-08-10
Safety valve.
CH35422A
(en )
1906-08-31
Automatically acting condensate apparatus for low pressure steam heating etc.
CH45371A
(en )
1909-11-01
Valve
DK10779C
(en )
1908-05-04
Ship steam engine.
CA118227A
(en )
1909-05-11
Check valve for steam boiler water gauges
DK11168C
(en )
1908-08-24
Steam turbine.
DK11165C
(en )
1908-08-24
Swing valve.