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Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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Application filed by Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)filedCriticalSchweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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Publication of FR906467ApublicationCriticalpatent/FR906467A/fr
B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
B61C9/44—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with hollow transmission shaft concentric with wheel axis
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FR906467D1943-03-241944-07-13Dispositif d'accouplement articulé, en particulier pour la propulsion de véhiculessur rails par essieux indépendants
ExpiredFR906467A
(fr)
Dispositif de transmission de signaux entre les trains de chemins de fer et la voie par l'action inductrice des roues sur des noyaux de fer disposés sur la voie