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Priority claimed from CH726768Aexternal-prioritypatent/CH491247A/fr
Application filed by Matisa Materiel Ind SafiledCriticalMatisa Materiel Ind Sa
Priority to AT459569ApriorityCriticalpatent/AT305335B/de
Application grantedgrantedCritical
Publication of AT305335BpublicationCriticalpatent/AT305335B/de
Vorrichtung an zur Messung, Registrierung und bzw. oder Korrektur der Lage von Gleisen dienenden Fahrzeugen, insbesondere fahrbaren Gleisrichtmaschinen, Gleismeßwagen od.dgl.