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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR598172ApublicationCriticalpatent/FR598172A/fr
Tourniquet portatif et démontable pour tourner, garer, et mettre hors rails en un point quelconque de la voie les véhicules légers circulant sur voies ferrées