Ergonomic hand throw arm for railroad switch mechanism
Low profile switch machine gear box
Low profile switch machine with hand throw or motor throw select
Mechanism for operating switch points
Modular railroad switch stand
Operator for a railroad implement
Railroad switch machine
Railroad switch stand
Railroad switch stand
Railroad switch stand
Railroad switch stand
Railroad switch stand having foot and hand accommodating throw h
Railroad switch stand having improved handle means
Railroad switch stand having improved handle means
Railroad switch stand with foot operated handle latch
Railroad yard switch machine
Railway switch stand and method of modifying the same
Switch machine with ratchet mechanism on hand throw mechanism
Switch points maneuvering device with manual control
Switch stand