CH41314A
(en )
1908-10-16
Automatic valve with a valve plate guided by springs
CH38617A
(en )
1907-11-30
Valve
FR379258A
(en )
1907-10-31
Spring valve
CH42768A
(en )
1909-03-01
Automatic valve
DK9853C
(en )
1907-07-22
Device with self-closing faucets.
FR377434A
(en )
1907-09-06
Automatic float valve adjustment mechanism
US1107342A
(en )
1914-08-18
Valve.
CH40359A
(en )
1908-07-01
Float valve
CH39765A
(en )
1908-04-16
Valve
CH41475A
(en )
1908-11-02
Valve
FR391216A
(en )
1908-10-26
Vertical float acting as a valve
FR382305A
(en )
1908-02-04
Advanced valve
AT31903B
(en )
1908-02-25
Piston valve set in motion by a secondary valve for self-closing water supply taps.
CH40677A
(en )
1908-08-17
Improved valve
FR380938A
(en )
1907-12-21
Remotely controlled electromagnetic automatic valves
CH37507A
(en )
1907-06-15
Electromagnetic valve
CH37798A
(en )
1907-07-31
Valve cock
FR388144A
(en )
1908-08-03
Valve
AU886407B
(en )
1908-03-03
A non-jamming fluid stop valve attachment
ES40655A1
(en )
1907-06-01
A water tank device for water-closets with automatic closing by water pressure.
CH48494A
(en )
1910-11-01
Friction clutch with clutch engagement caused by spring force
CH42382A
(en )
1909-02-01
Hydraulic turbine with two regulating devices operated by the same regulator
CH53009A
(en )
1912-01-16
Hydraulic turbine with two regulating devices operated by the same regulator
CH40434A
(en )
1908-07-01
Funnel with automatic closure
CH42767A
(en )
1909-02-16
Valve