Rail car coupler
Rail car coupler interlock
Railcar coupler system and method
Railcar draft gear assembly and system
Railcar draft gear assembly and system
Railroad car uncoupling lever with antifriction slideway arrange
Railroad coupling knuckle hoist and method
Railway car coupler
Railway car coupler
Railway car coupler
Railway car coupler
Railway car coupler knuckle
Railway coupler
Railway coupler head strengthened at horn line
Railway coupler shelf chamfer
Railway freight car combination coupler knuckle hanger and knuck
Railway gang car coupler
Remote uncoupling mechanism
Remote-controlled uncoupling for electric toy and model trains
Removable shaft member engageable in a ball portion of articulat