ES1209A2 -
A new system that applied to carriages allows them to march through the streets or highways at will and adapt to the tram tracks without derailing.
- Google Patents
A new system that applied to carriages allows them to march through the streets or highways at will and adapt to the tram tracks without derailing.
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Individual
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Individual
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Priority to ES1209ApriorityCriticalpatent/ES1209A2/en
Publication of ES1209A2publicationCriticalpatent/ES1209A2/en
ES1209A1880-10-251880-10-25
A new system that applied to carriages allows them to march through the streets or highways at will and adapt to the tram tracks without derailing.
ExpiredES1209A2
(en)
A procedure or mechanical system to improve constructions on railroads moved by the action of gravity that travel in a straight direction on inclined surfaces.