128149 ⎘
Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails; Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs essentially by driven tools clearing instruments, e.g. rotary cutting tools or brushes
Device for removing object on road surface, guide rail type vehicle, and method for removing object on road surface
#2Snow removal device, vehicle, and track transportation system
#3Snow removal brush, vehicle, combination vehicle, and track transportation system
#4Tool and method for removing sweeper bristles from a railway track broom
#5Railroad track cleaning assemblies and apparatus
#6Track cleaner and grinder head attachment