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.)
ALBERT MAURICE EMILE CARTAUX
MARCEL PAUL CARTAUX
Original Assignee
ALBERT MAURICE EMILE CARTAUX
MARCEL PAUL CARTAUX
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 ALBERT MAURICE EMILE CARTAUX, MARCEL PAUL CARTAUXfiledCriticalALBERT MAURICE EMILE CARTAUX
Application grantedgrantedCritical
Publication of FR475949ApublicationCriticalpatent/FR475949A/fr