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Societe dElectricite Mors SA
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Societe dElectricite Mors SA
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Publication date
Application filed by Societe dElectricite Mors SAfiledCriticalSociete dElectricite Mors SA
Application grantedgrantedCritical
Publication of FR465349ApublicationCriticalpatent/FR465349A/fr
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
B61L5/12—Visible signals
B61L5/14—Form signals, e.g. semaphore arms
B61L5/16—Local operating mechanisms for form signals
B61L5/161—Local operating mechanisms for form signals using electromotive driving means
B61L5/163—Driving mechanisms
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR465349D1913-02-031913-02-03Appareil pour la manoeuvre des signaux
ExpiredFR465349A
(fr)