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.)
Wieczffinski De Serres Auguste
Original Assignee
Wieczffinski De Serres Auguste
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 Wieczffinski De Serres AugustefiledCriticalWieczffinski De Serres Auguste
Priority to ES422ApriorityCriticalpatent/ES422A3/en
Publication of ES422A3publicationCriticalpatent/ES422A3/en
ES422A1879-06-161879-06-16
Assembly system constitutive of the rail and its application to the establishment of entirely metallic tracks.
ExpiredES422A3
(en)
A new system to seal that makes it possible to include on the seals in addition to the name or titles of the personality or sealing entity, the date, the correlative number and passwords that demonstrate the authenticity.
Device for transferring wagons from wide-gauge to narrow-gauge railways or vice versa, without the rails of the wide-gauge track being interrupted at the crossing point.