US PATENT SUBCLASS 105 / 216
.~ Supplemental skids
Current as of: June, 1999
Click HD for Main Headings
Click for All Classes
Internet Version by PATENTEC © 1999      Terms of Use
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.