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Publication date
Application filed by Cocriamont JulienfiledCriticalCocriamont Julien
Publication of CH88315ApublicationCriticalpatent/CH88315A/fr
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
B61L3/04—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling mechanically
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH88315D1919-12-311919-12-31Appareil de sécurité prévenant du dépassement des signaux d'arrêt sur les chemins de fer.
CH88315A
(fr)
Dispositif permettant d'obtenir automatiquement et instantanément sur les locomotives la répétition des signaux, la manoeuvre du sifflet et du frein automatique