Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

RAILWAYS

Subclass:

GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC

Child Classifications

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• B61L 3/02 at selected places along the route, e.g. intermittent control
• B61L 3/16 Continuous control along the route