Lock for a hopper car outlet gate

Lock for a railroad hopper car outlet gate end tube assembly

Lock means for door operating mechanism

Lock means for slide gate of hopper outlet assembly

Lock mechanism for a hopper discharge gate

Locking arrangement for car roof hatch covers

Locking arrangement for hopper car doors

Locking assembly to secure a bearing assembly in an...

Locking end actuating mechanism for railway hopper car doors

Locking means for the stakes of logging bunks

Locking mechanism for a pair of railroad hopper doors

Locking mechanism for cable drive discharge gate

Locking mechanism for hopper car door

Locking mechanism for railway car outlet cover

Locomotive

Locomotive

Locomotive cab heating system

Locomotive cab ventilator

Locomotive car body flexible joint

Locomotive ventilating and cooling system