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.)
Soc Internationale Declairage Par Le Gaz Dhuile
Original Assignee
Soc Internationale Declairage Par Le Gaz Dhuile
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 Soc Internationale Declairage Par Le Gaz DhuilefiledCriticalSoc Internationale Declairage Par Le Gaz Dhuile
Priority to ES15729ApriorityCriticalpatent/ES15729A1/es
Publication of ES15729A1publicationCriticalpatent/ES15729A1/es
ES15729A1894-04-201894-04-20Una lámpara de incandescencia por el gas para el alumbrado de los vagones de ferrocarril y demás vehículos.
ExpiredES15729A1
(es)
Un procedimiento de fabricación de cuerpos o de hilos para la incandescencia que motiva el alumbrado en las luces incandescentes, ya sea por medio del gas o por medio de la electricidad.