63710 ⎘
Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire Structural features of poles or their bases
Sub-classes:BRUSH ASSEMBLY
#2TELESCOPIC CURRENT COLLECTOR FOR ELECTRIC VEHICLE
#3Process and System for Pole and Conductor Installation for Charging While Moving
#4PANTOGRAPH ASSEMBLY WITH FORCE DAMPENERS
#5VEHICLE POWER SUPPLY DEVICE
#6CURRENT COLLECTOR AND CONDUCTOR LINE SYSTEM
#7Non track-bound, electrically driven vehicle
#8Multiple motor multiple speed continuous power transmission
#9CONNECTING UNIT FOR CONNECTION TO AN ELECTRIC VEHICLE
#10Multiple motor multiple speed continuous power transmission
#11Vehicle power management system
#12Current collector arrangement for a vehicle and a vehicle therefore
#13NON-RAIL-BOUND VEHICLE
#14Non-rail-bound vehicle
#15Current collector and energy transmission system