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.)
Villedieu & Giraudon
Original Assignee
Villedieu & Giraudon
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 Villedieu & GiraudonfiledCriticalVilledieu & Giraudon
Application grantedgrantedCritical
Publication of FR49484EpublicationCriticalpatent/FR49484E/fr