ES11762A1 - Perfeccionamientos introducidos en la construcción de los topes para el frenado y enganche de los carruajes de ferrocarril.
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Perfeccionamientos introducidos en la construcción de los topes para el frenado y enganche de los carruajes de ferrocarril.
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ES11762A1891-02-171891-02-17Perfeccionamientos introducidos en la construcción de los topes para el frenado y enganche de los carruajes de ferrocarril.
ExpiredES11762A1
(es)
Un aparato " Electro-avisador de alarma", con luz eléctrica para ser aplicado a todos los departamentos de los vagones de ferrocarril y funcionar tren en marcha o parado.