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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR525544ApublicationCriticalpatent/FR525544A/fr
B61D19/00—Door arrangements specially adapted for rail vehicles
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR525544A1919-12-161920-10-04Dispositif pour empecher la fermeture intempestive des portes et notamment des portes de wagons de chemins de fer
ExpiredFR525544A
(fr)