Bi-directional conduit traversing vehicle
Bi-directional conduit traversing vehicle
Bi-modal mechanically trackable road vehicle with automatic axle
Biased sheave frame for aerial tram
Bicable aerial transport system operating on two carrier and hau
Bidirectionally operative tie exchanging apparatus
Big dipper
Bike monorail system
Bill deposit/withdrawal machine for depositing/withdrawing...
Boat for spill water raft rides
Boat reversing waterway
Boat ride for amusement park
Bogey frame sensor for railcar mover
Bogie for cable-drawn vehicle
Bogie positioning device for tractor-trailer units
Bolonkin's method movement of vehicles and installation...
Brake, vehicle and roller coaster circuit
Braking apparatus and a drive unit equipped with said apparatus
Braking buffer device for buffer stop assemblies
Braking device for sleds for sliding paths