US PATENT SUBCLASS 105 / 155
.~ Outer wheels

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

148  DF  SUSPENDED {6}
155.~ Outer wheels

DEFINITION

Classification: 105/155

(under subclass 148) Suspended vehicles in which the trolleys have outwardly-projecting traction-wheels for travel on separated rail tread-surfaces, and the vehicle suspension means travel between said tread-surfaces.