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.)
Ruhrstahl AG
Original Assignee
Ruhrstahl AG
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 Ruhrstahl AGfiledCriticalRuhrstahl AG
Priority to FR891441ApriorityCriticalpatent/FR1317841A/fr
Application grantedgrantedCritical
Publication of FR1317841ApublicationCriticalpatent/FR1317841A/fr
Procédé et dispositif applicables aux machines électro-érosives pour employer ledispositif de commande automatique dans plusieurs directions d'usinage