Central datum feature on railroad coupler body and corresponding gauges
CZ20131082A3
Subsurface chills to improve railcar knuckle formation
CZ20131083A3
Method for casting railcar coupler thrower, pattern to create a mold box for forming such thrower and thrower for a railcar coupler created through the method
CZ20131085A3
Down sprue core for use in casting railcar coupler knuckles
CZ20131084A3
Rigging system for casting railcar coupler components
CZ2013874A3
Connecting element of a core for making railway car coupler
CZ2013876A3
Core assembly for forming the interior spaces of a railcar coupler knuckle and knuckle produced by said cores assembly
BR112013029687A2
railway wagon hitch core with vertical separation line and production method
MX2010012722A
Knuckle formed from pivot pin and kidney core and isolated finger core.
CN102083669A
Central datum feature on railroad coupler body and corresponding gauges
MX2010012721A
Improved railcar coupler lock with increased chamfer on the knuckle shelf seat.
WO2009142746A1
Railway coupler body improvements to improve knuckle rotation
