US PATENT SUBCLASS 105 / 216
.~ Supplemental skids


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

157.1  DF  TRUCKS {27}
216.~ Supplemental skids


DEFINITION

Classification: 105/216

(under subclass 157.1) Trucks having supporting-shoes or runner members arranged to slide along the track in case of truck derailment.