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.)
HILARION JASSAUD
LOUIS CALLAMAND
Original Assignee
HILARION JASSAUD
LOUIS CALLAMAND
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 HILARION JASSAUD, LOUIS CALLAMANDfiledCriticalHILARION JASSAUD
Application grantedgrantedCritical
Publication of FR444994ApublicationCriticalpatent/FR444994A/fr