ES221510A1 - Improvements in appliances to distribute and place ballast under lanes and travies (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in appliances to distribute and place ballast under lanes and travies (Machine-translation by Google Translate, not legally binding)
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.)
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Mannix Co Ltd
Original Assignee
Mannix Co Ltd
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Publication date
Application filed by Mannix Co LtdfiledCriticalMannix Co Ltd
Priority to ES221510ApriorityCriticalpatent/ES221510A1/en
Publication of ES221510A1publicationCriticalpatent/ES221510A1/en
Machines For Laying And Maintaining Railways
(AREA)
Abstract
Improvements in devices for distributing and placing ballast under rails and sleepers, characterized in that they comprise a generally flat frame prepared to be dragged longitudinally between the bed or support of the track and the sleepers supporting the weight of these of a track section and because said frame it comprises a ballast and leveling fins of the ballast fastened to the rear of the same and hanging from them, while extending in the general direction transverse to it. (Machine-translation by Google Translate, not legally binding)
ES221510A1955-04-301955-04-30Improvements in appliances to distribute and place ballast under lanes and travies (Machine-translation by Google Translate, not legally binding)
ExpiredES221510A1
(en)