CH274965A
(en )
1951-04-30
Hydraulic pressure multiplier.
DK73165C
(en )
1951-10-01
Tool for venting and draining pressure fluid from hydraulic brakes.
FR1088271A
(en )
1955-03-04
Fluid improvements for hydraulic brakes
SU74757A1
(en )
1948-11-30
Hydraulic valve for oil tanks
DK70572C
(en )
1950-01-30
Device for clutch taps for pressure oil-controlled reversing gears for ships.
FR1275883A
(en )
1961-11-10
Pressure relief valve especially for hydraulic props
ES30815U
(en )
1952-05-16
Safety device for hydraulic brakes (Machine-translation by Google Translate, not legally binding)
DK71553C
(en )
1950-10-02
Flexible pipe connection for hydraulic systems.
DK69707C
(en )
1949-08-01
Device for maneuvering valves for hydraulic transmissions.
DK73097C
(en )
1951-09-17
Hydraulic braking system for aircraft.
FR971003A
(en )
1951-01-11
Hydraulic brake
FR943837A
(en )
1949-03-18
Bleeding device for hydraulic cylinder
CH266966A
(en )
1950-02-28
Hydraulic press system.
AT188285B
(en )
1957-01-10
Hydraulic control device, especially for high fluid pressure
ES14297Y
(en )
1947-05-16
Union device for hydraulic installations.
DK74806C
(en )
1952-10-06
Gasket device for hydraulic presses.
FR944215A
(en )
1949-03-30
Valves using the grids of hydraulic installations
DK72690C
(en )
1951-06-25
Pressure mechanism, especially for friction gears.
DK73454C
(en )
1951-11-26
Method for treating clay.
GR12740B
(en )
1950-11-29
HYDRAULIC OIL PRESSURE.
CH276032A
(en )
1951-06-15
Hydraulic braking device for aircraft.
DK78117C
(en )
1954-09-13
Maneuvering device for hydraulic systems.
ES14767Y
(en )
1947-08-16
Hydraulic breast pump.
GR10619B
(en )
1946-03-26
VESSEL PRESSURE SYSTEM THROUGH WATER PRESSURE.
FR1048835A
(en )
1953-12-24
Safety valve for hydraulic brakes