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.)
HENRI-JOSEPH BURTART
LEON-GASTON POLLET
VICTOR-LOUIS-CHARLES GERHARDT
Original Assignee
HENRI-JOSEPH BURTART
LEON-GASTON POLLET
VICTOR-LOUIS-CHARLES GERHARDT
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 HENRI-JOSEPH BURTART, LEON-GASTON POLLET, VICTOR-LOUIS-CHARLES GERHARDTfiledCriticalHENRI-JOSEPH BURTART
Application grantedgrantedCritical
Publication of FR370288ApublicationCriticalpatent/FR370288A/fr