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.)
JOSEPH REGIS AUGUSTIN PARADIS
LEON PHILIPPE VIRIEUX
PHILIPPE JACQUES COURBON
Original Assignee
JOSEPH REGIS AUGUSTIN PARADIS
LEON PHILIPPE VIRIEUX
PHILIPPE JACQUES COURBON
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 JOSEPH REGIS AUGUSTIN PARADIS, LEON PHILIPPE VIRIEUX, PHILIPPE JACQUES COURBONfiledCriticalJOSEPH REGIS AUGUSTIN PARADIS
Application grantedgrantedCritical
Publication of FR386190ApublicationCriticalpatent/FR386190A/fr