US PATENT SUBCLASS 105 / 177
.~ Multidirectional


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

157.1  DF  TRUCKS {27}
177.~ Multidirectional


DEFINITION

Classification: 105/177

(under subclass 157.1) Trucks provided with a plurality of sets of supporting-wheels, each set adapted for running in a different angular direction.