RU1791257C
|
|
Train dispatcher trainer
|
SU1729873A1
|
|
Pneumatic drive of car retarder
|
RU1774192C
|
|
Method of determining integrated radiating capacity of material surface
|
SU1759673A1
|
|
Method of regulating electric motor tractive force in slippage
|
SU1763577A1
|
|
Device for strengthening slopes above pipes 9
|
SU1700701A1
|
|
Three-phase pole-switching winding for 1,2 and 4 pole pairs
|
SU1710418A1
|
|
Device for receiving data about railway traffic
|
SU1636714A1
|
|
Apparatus for simulating movement of a train
|
SU1710407A1
|
|
Device for increasing adhesion of locomotive wheels to rails
|
SU1698798A1
|
|
Device for measurement of voltage in high-voltage dc installations with output measurement circuit insulated from high voltage
|
SU1646922A1
|
|
Contact system
|
SU1712225A1
|
|
Device for disconnecting shut from centralized control
|
SU1690101A1
|
|
Three-phase pole reversal winding of motor for 1, 2 and 4 pairs of poles
|
SU1592737A1
|
|
Method of determining integral radiating ability of materials
|
SU1574494A1
|
|
Contact system
|
SU1562175A1
|
|
Apparatus for longitudinal-transverse compensation for electric railway
|
SU1578263A1
|
|
Device for stabilizing slopes
|
SU1580039A1
|
|
Heat supply system for enterprises of railway transport
|
SU1576395A1
|
|
Apparatus for reading off information from mobile objects
|
SU1722436A1
|
|
Brush
|