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.)
Langelaan Hermans Francisco
Original Assignee
Langelaan Hermans Francisco
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Filing date
Publication date
Application filed by Langelaan Hermans FranciscofiledCriticalLangelaan Hermans Francisco
Priority to ES62375ApriorityCriticalpatent/ES62375A2/es
Publication of ES62375A2publicationCriticalpatent/ES62375A2/es
ES62375A1916-05-311916-05-31Un sistema de anuncios luminosos eléctricos en los coches tranvías y otros vehículos de tracción eléctrica.
ExpiredES62375A2
(es)
Un dispositivo de sistema perfeccionado para el accionamiento de los ejes motores de las locomotoras o vehículos automotores que viajan sobre carriles.