US PATENT SUBCLASS 105 / 184
.~.~ Maximum traction

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

157.1  DF  TRUCKS {27}
182.1  DF  .~ Bogie {13}
184.~.~ Maximum traction

DEFINITION

Classification: 105/184

(under subclass 182.1) Bogies constructed so as to throw the weight of the vehicle largely on a single pair of driving-wheels of each truck, the remaining wheels serving mainly to guide the truck along the track.