FR513543A - "dispositif" destiné à etre placé sur les locomotives de chemins de fer, permettant une plus grande visibilité de la voie et des signaux
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"dispositif" destiné à etre placé sur les locomotives de chemins de fer, permettant une plus grande visibilité de la voie et des signaux
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JEAN EUGENE LE BIHAN
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JEAN EUGENE LE BIHAN
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Publication of FR513543ApublicationCriticalpatent/FR513543A/fr
B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
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Engineering & Computer Science
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Automation & Control Theory
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Transportation
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Mechanical Engineering
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FR513543A1920-04-101920-04-10"dispositif" destiné à etre placé sur les locomotives de chemins de fer, permettant une plus grande visibilité de la voie et des signaux
ExpiredFR513543A
(fr)
Dispositif électromagnétique de signalisation, applicable aux convois circulant sur les voies ferrées, destiné à déceler la présence d'anomalies sur la voie