Actuator mechanism

Apparatus for car counting and discrimination

Apparatus for detecting a high flange

Automatic track switching control apparatus

Axle sensor

Captivity point detection system with single switch position...

Combination of running toy and track along which toy runs

Complex switch turn-out arrangements using proximity selection

Contactless point detection system for railroad switch

Decoder for a stationary switch machine

Device for detecting the positions of pivotable parts of a point

Device for mechanically and electrically checking the...

Device for operating a switch for rail points

Electrical switch stand

Electrically driven apparatus for operating a railway

Frequency modulation signalling system employing an electrical f

Low speed wheel presence transducer for railroads with self cali

Method and apparatus for controlling railway switches

Method and apparatus for detecting railroad cars

Method for monitoring the condition of rail switch points