NO893427L
(en )
1990-03-01
VALVE CONTROL SYSTEM.
DE68906918D1
(en )
1993-07-15
MULTIPURPOSE CONTROL VALVE WITH DIFFERENT CHANNELS.
DE69311454D1
(en )
1997-07-17
Control valve with membrane support
FI880008A0
(en )
1988-01-04
STEERING SYSTEM VALVE.
GB2216237B
(en )
1992-11-18
Gate valve with hydraulic actuator
DE58901074D1
(en )
1992-05-07
SHUT-OFF AND CONTROL VALVE.
FI921244A0
(en )
1992-03-23
Actuator arrangement in the control rod
DE69100356D1
(en )
1993-10-21
Hydraulic control valve system in block design.
GB9005969D0
(en )
1990-05-09
Improvements in or relating to hydraulic control systems
DE69431493D1
(en )
2002-11-07
System with hydraulic valve with joystick and actuator therefor
GB2216238B
(en )
1992-01-15
Improvements in hydraulic valve devices
DE68900568D1
(en )
1992-01-30
LIQUID CONTROLLED ACTUATOR.
BR9305811A
(en )
1997-02-18
Improvement in valves
DE58906578D1
(en )
1994-02-10
Electronically controllable control valve.
MX159729A
(en )
1989-08-11
IMPROVEMENTS IN CONTROL VALVE
GB8904546D0
(en )
1989-04-12
Flow control in pipes
DE69306870D1
(en )
1997-02-06
Hydraulic servo valve with controlled shutdown
IT8846844A0
(en )
1988-05-10
STEERING GROUP, WITH HYDRAULIC STEERING UNIT AND PRIORITY VALVE, PLACED IN THE CONTROL CABIN
IT1228324B
(en )
1991-06-11
HYDRAULIC CONTROL UNIT.
DE69015118D1
(en )
1995-01-26
VALVE ARRANGEMENT AND HYDRAULIC DRIVE SYSTEM.
DE58900344D1
(en )
1991-11-14
CONTROL VALVE.
DE69306100D1
(en )
1997-01-02
HYDRAULIC STEERING DEVICE WITH MOVING VALVE
DE68916946D1
(en )
1994-08-25
CONTROL VALVE.
DE69009508D1
(en )
1994-07-14
Throttle with double safety position.
BR6802728U
(en )
1989-09-19
PROVISION INTRODUCED IN COMMAND VALVE