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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Individual
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
Priority claimed from AT199690Aexternal-prioritypatent/AT394687B/de
Priority claimed from AT0043691Aexternal-prioritypatent/AT395490B/de
Application filed by IndividualfiledCriticalIndividual
Publication of CA2052716A1publicationCriticalpatent/CA2052716A1/fr
Appareil circulant sur rails pour mesurer et enregistrer des paramètres d'une voie de mine ou du véhicule porteur, la position de fils de trolley et le gabarit de libre passage de la galerie, et pour corriger la position de la voie