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.)
ALEXANDRE-AUGUSTE BOUCHER
Original Assignee
ALEXANDRE-AUGUSTE BOUCHER
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 ALEXANDRE-AUGUSTE BOUCHERfiledCriticalALEXANDRE-AUGUSTE BOUCHER
Application grantedgrantedCritical
Publication of FR5307EpublicationCriticalpatent/FR5307E/fr
B61D41/00—Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like
B61D41/04—Indicators for reserved seats
Landscapes
Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR5307D1900-05-161905-09-12Appareil de gardiennage de places pour chemins de fer, théatres, etc.
ExpiredFR5307E
(fr)