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CS932287A1
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Pickup of rail vehicle's cross spring-loaded axlebox revolutions
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CS932387A1
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Pickup of rail vehicles' antiskid and antislip protection revolutions
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CS947886A1
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Ventilator engines connection for electrical locomotives' traction motors cooling
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CS257681B1
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Connection of controlled semi-conductor converter
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CS247680B1
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Pantograph sliding shoe for large currents drain
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CS239384A1
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Apparatus for electrodynamic braking of electric traction vehicle
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CS376483A1
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Control of ventilator system of tractive vehicles
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CS229358B1
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Liquid cooling structure for semiconductor transducers
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CS224563B1
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Angling winch
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CS217730B1
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Connection of the antislip and antiskid protection of the traction vehicles
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CS211663B1
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Traction motor circuitry with foreign energization
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CS203466B1
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Connection of transformer with non-controlled rectifier for feeding the pulse converters
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CS199114B1
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Connection for control of electropneumatic brake of the rail-vehicle
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CS192286B1
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Connection of the winding of the smoothing choking coils
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CS184232B1
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Controlled rectifier
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CS182388B1
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Electric brake control circuit
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