Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Saunier Duval SA
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Saunier Duval SA
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Publication date
Application filed by Saunier Duval SAfiledCriticalSaunier Duval SA
Priority to FR7512280ApriorityCriticalpatent/FR2308531A1/fr
Publication of FR2308531A1publicationCriticalpatent/FR2308531A1/fr
Application grantedgrantedCritical
Publication of FR2308531B1publicationCriticalpatent/FR2308531B1/fr
B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
B61B13/00—Other railway systems
B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
B61B13/125—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems the propulsion device being a rotating shaft or the like
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves
(AREA)
FR7512280A1975-04-211975-04-21Dispositif d'entrainement et de guidage pour chariots tractes
GrantedFR2308531A1
(fr)
