ES130220A1 -
A system and its corresponding apparatuses to produce the automatic stop of the trains when they unduly exceed a stop signal.
- Google Patents
A system and its corresponding apparatuses to produce the automatic stop of the trains when they unduly exceed a stop signal.
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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Cuadra Pinzon Pedro De
Original Assignee
Cuadra Pinzon Pedro De
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Publication date
Application filed by Cuadra Pinzon Pedro DefiledCriticalCuadra Pinzon Pedro De
Priority to ES130220ApriorityCriticalpatent/ES130220A1/en
Publication of ES130220A1publicationCriticalpatent/ES130220A1/en
ES130220A1933-04-051933-04-05
A system and its corresponding apparatuses to produce the automatic stop of the trains when they unduly exceed a stop signal.
ExpiredES130220A1
(en)