CPC Subgroup
A63H 19/22 Wheels; Wheel axles; Bogies
Full Title
Model railways (propulsion by special interaction between vehicle and track A63H18/00) > Parts for model railway vehicles > Wheels; Wheel axles; Bogies
A63H 19/22 Model railways (propulsion by special interaction between vehicle and track A63H18/00) > Parts for model railway vehicles > Wheels; Wheel axles; Bogies