|
ES332370A1
(es)
|
|
Perfeccionamientos en sistemas de regulacion automaticos para vehiculos a motor.
|
|
PL66718B1
(cg-RX-API-DMAC7.html)
|
|
|
|
US3955474A
(en)
|
|
Fluid pressure system having pumps and valves
|
|
GB991007A
(en)
|
|
Mining apparatus
|
|
GB1421177A
(en)
|
|
Hydraulically operated excavators and the like
|
|
US3409048A
(en)
|
|
Multiple valve selector and actuator
|
|
US4226558A
(en)
|
|
Control system
|
|
GB2042035A
(en)
|
|
Prop control system
|
|
US2396993A
(en)
|
|
Control valve
|
|
GB788839A
(en)
|
|
Improvements in and relating to control mechanisms for woodworking machines
|
|
US3616787A
(en)
|
|
Overflow valve for a steam plant
|
|
PL59370B1
(cg-RX-API-DMAC7.html)
|
|
|
|
US2984610A
(en)
|
|
Protective equipment
|
|
ES326039A1
(es)
|
|
Un dispositivo de servovalvula electrohidraulica.
|
|
US1694457A
(en)
|
|
Water-softening apparatus
|
|
ES319982A1
(es)
|
|
Un metodo de operar un generador de vapor.
|
|
US2417709A
(en)
|
|
Fluid control valve
|
|
US1295742A
(en)
|
|
System of teledynamic control.
|
|
GB1384180A
(en)
|
|
Electro-hydraulic control device
|
|
FR2232695A1
(en)
|
|
Hydraulic control appts. with standardised components - has multi-purpose pipeless units capable of being combined and programmed
|
|
US1699019A
(en)
|
|
Electrical control apparatus
|
|
SU859679A1
(ru)
|
|
Пневматическое устройство дл управлени насосной станцией
|
|
PL89191B1
(cg-RX-API-DMAC7.html)
|
|
|
|
ES379523A1
(es)
|
|
Perfeccionamientos en un sistema de control de combustible.
|
|
GB1405666A
(en)
|
|
Electric control system for steam or gas turbines
|