DK38786C
(en )
1928-05-21
Auxiliary pressure control valve for compressed air brakes.
DK39077C
(en )
1928-07-30
Brake pressure control valve.
DK38400C
(en )
1928-02-06
Brake pressure control valve for different line pressures.
AT110926B
(en )
1928-10-25
Additional control valve for air brakes.
DK43631C
(en )
1931-01-26
Control valve for single chamber compressed air brakes.
CH110033A
(en )
1925-05-16
Compressed air brake distributor.
DK46321C
(en )
1932-10-17
Control valve for self-acting continuous air pressure brakes.
CA250790A
(en )
1925-06-16
Control for pressure operated valves
DK42888C
(en )
1930-09-01
Release valve for single chamber compressed air brakes.
DK51202C
(en )
1936-01-27
Driver brake valve for Compressed air brakes.
CH104702A
(en )
1924-05-01
Line pressure regulator for air brakes.
GR588B
(en )
1924-03-28
PROVISION FOR THE OPERATION OF THE STRUCTURES BY PRESSURE AIR.
CA227851A
(en )
1923-01-09
Pressure regulating valve
ES83295A2
(en )
1923-04-01
A regulating valve system for single chamber compressed air brakes.
FR579732A
(en )
1924-10-22
Electro-pneumatic valve
DK38927C
(en )
1928-06-25
Adjusting means for compressed air brakes with two or more brake cylinders.
FR570435A
(en )
1924-04-30
Release valve for compressed air brake
CA233199A
(en )
1923-08-07
Air brake triple valve
AT99327B
(en )
1925-02-25
Valve actuator.
ES76925A1
(en )
1921-04-01
A regulating valve system for single chamber compressed air brakes.
CA230184A
(en )
1923-04-10
Support for pressure retaining valves
CA228046A
(en )
1923-01-16
Self operating stop valve
DK32695C
(en )
1923-12-31
Pressure gauges for air rings.
CA232126A
(en )
1923-06-19
Fluid pressure brake
CA235631A
(en )
1923-11-13
Fluid pressure brake