|
US3402825A
|
|
Railway cars provided with draft riggings incorporating shock-ab-sorbing mechanisms
|
|
US3402826A
|
|
Railway car provided with car coupler and combination carrying and centering mechanism therefor
|
|
US3367515A
|
|
Cushion couplers for railway cars
|
|
FR1474062A
|
|
Shock absorber hitch for railway cars
|
|
FR1443170A
|
|
Advanced coupling head for rail cars
|
|
US3246771A
|
|
Cushion couplers for railway cars
|
|
US3176857A
|
|
Railway cars provided with draft riggings incorporating shock-absorbing mechanisms
|
|
CA829704A
|
|
Cushion coupler
|
|
CA840271A
|
|
Railway car draft structure
|
|
CA748275A
|
|
Railway car coupler
|
|
CA747231A
|
|
Railway car coupler
|
|
CA820711A
|
|
Railway car draft structure
|
