Active switch

Actuating mechanism for a transit vehicle guide beam switch

Apparatus for transferring paper rolls along an incline

Apparatus for transporting goods to and from shelves having dual

Automated electric transportation system

Automatic seal crossover system for power and free conveyor on-f

Automatic track switching system for operable walls

Conveyor system switch using tubular linear induction motor

Cross-over for track-gripping, track-bound vehicles

Cross-over track structure for wheeled pallets

Direction control assembly for a material handling car having pi

Direction shift control for connected vehicle undercarriages

Double turnout rotary guideway switch

Dual switch system for common use by track guided rail vehicles

Electric coupling for rotary guideway switch

Element of vehicle running on railway tracks

Flexible branching apparatus in superconducting magnetically lev

Flexible steel girder and switch assembly producer therewith...

Girder type switch track

Guidance device for a track-following vehicle and method of guid