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.)
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 JP3918576UpriorityCriticalpatent/JPS52131056U/ja
Publication of JPS52131056UpublicationCriticalpatent/JPS52131056U/ja
Methode et appareil pour commander l'arret de la rotation d'une partie tournante superieure d'un engin de chantier, et appareil de calcul de l'angle d'inclinaison
Methode et appareil pour commander l'arret de la rotation d'une partie tournante superieure d'un engin de chantier, et appareil de calcul de l'angle d'inclinaison