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 filedfiledCritical
Priority to BE665958ApriorityCriticalpatent/BE665958A/fr
Publication of BE665958ApublicationCriticalpatent/BE665958A/fr
Priority to DE1966S0057445prioritypatent/DE1950742U/de
Dispositif de direction du type a cremaillere et a pignon pour vehicules, comportant des moyens d'evacuation de l'air et des bulles contenus dans le cylindre-moteur