Supply line for an electric vehicle and transport system using i

Supply systems for mobile appliances, particularly mining machin

Support apparatus for electrically conductive rail

Support means for current conductor rails

Support rail for composite continuous rail

Surface rail for composite continuous rail

Suspended combined electric current collection and traction syst

Suspended fixture assembly

Suspension assembly for electricity power supply rails

Suspension for an overhead electrification plant for railway lin

Suspension system for an overhead contact wire for electric trac

Switch device for self-retracting cord reel

Switchable high speed frog mechanism

Switching reel for electrical cable

System comprising at least two conductor rails joined by an elec

System for automatically controlling an electrically propelled t

System for monitoring cathodic protection system of marine insta

System for self-adjusting height and direction of a movable...

System for transmitting energy and/or data between a vehicle...

Takeup reel for combined hose and cable