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Class 280/162 - Roller


Subclass of Class 280 - Land vehicles
Definition: Chafe irons having a roller as a part.
No. of patents: 1
Last issue date: 01/13/1987


NumberTitleIssue Date
4636130Railroad track trailer
A railroad track trailer for carrying replacement rail sections along a railroad track, which reduces the problems of having a trailer which will tend to jump off the track, when going around curves, and which includes support systems that ease the abilit... 		01/13/1987
 
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