LandOfFree - US Patents - Listing for Railway switches and signals

Railway switches and signals – Cab signal or train control – Magnetic rail

Control, sound, and operating system for model trains

Railway switches and signals – Train dispatching – Central signal control

Control, sound, and operating system for model trains

Railway switches and signals – Cab signal or train control – Motive-power control

Control, sound, and operating system for model trains

Railway switches and signals – Cab signal or train control – Speed-control systems

Controller for railway vehicles

Railway switches and signals – Signals – Switch or switch stand

Controller for switch machine

Railway switches and signals – Cab signal or train control – Motive-power control

Conversion throttle interface for model railroads

Railway switches and signals – Block-signal systems – Automatic

Conveyor carriage control system

Railway switches and signals – Switches – Connecting rods

Coupling device for a point actuator and/or lock

Railway switches and signals – Train dispatching – Train telegraphy or telephony

Coupling for inducing a current in the rails of a railroad track

Railway switches and signals – Crossings – frogs – and mates – Details

Cross frog

Railway switches and signals – Crossings – frogs – and mates – Details

Cross frog

Railway switches and signals – Crossings – frogs – and mates – Frogs

Cross frog for a set of track points, provided with an end...

Railway switches and signals – Switches

Cross-ties for railroad track systems

Railway switches and signals – Signals – Light beam projecting

Crossing bell and flasher

Railway switches and signals – Signals – Highway crossing

Crossing control unit

Railway switches and signals – Switch-connected frogs – Swinging tongue

Crossing frog with a moving point

Railway switches and signals – Electric automatic highway signals – mine doors – and gates

Crossing gate

Railway switches and signals – Electric automatic highway signals – mine doors – and gates

Crossing gate counterweight adjustment

Railway switches and signals – Switches

Curve path of a switch, and track joint using this type of...