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.)
Denuc Bas Augusto
Original Assignee
Denuc Bas Augusto
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 Denuc Bas AugustofiledCriticalDenuc Bas Augusto
Priority to ES57902ApriorityCriticalpatent/ES57902A3/es
Publication of ES57902A3publicationCriticalpatent/ES57902A3/es
ES57902A1914-04-061914-04-06Un nuevo procedimiento para cambio de colores de la luz en aparatos anunciadores iluminados de transparencia.
ExpiredES57902A3
(es)