U.S. federal trademark · Serial No. 72196970 · Reg. No. 0858825
UNITS USED IN THE CONSTRUCTION OF UNDERFRAMES OF RAILWAY FREIGHT CARS TO ABSORB AND LESSEN THE FORCES OF COLLISION-NAMELY, SPRING ASSEMBLIES, SPRING ANCHORS, HYDRAULIC CYLINDERS, STATIONARY AND FLOATING SILLS, SILL GUIDES, TIE PLATES, BOLSTERS, PISTONS AND PISTON STOP ASSEMBLIES
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