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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ESPA OLA ELECTRONICAS DAF S L
Original Assignee
ESPA OLA ELECTRONICAS DAF S L
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 ESPA OLA ELECTRONICAS DAF S LfiledCriticalESPA OLA ELECTRONICAS DAF S L
Priority to ES0028737UpriorityCriticalpatent/ES28737U/en
Publication of ES28737UpublicationCriticalpatent/ES28737U/en
Advertising device based on fluorescent lighting, which is essentially characterized by a flat glass that has attached to its back face a black or dark painted board or a layer on the face itself, and whose glass receiving by one or several of its edges the light emitted by one or several fluorescent tubes placed in front of them, enhances, polishing, the motives of the propaganda to which it is intended, drawn on its front face by means of a paste or special wax. (Machine-translation by Google Translate, not legally binding)
ES0028737U1951-11-031951-11-03Propaganda device based on fluorescent lighting (Machine-translation by Google Translate, not legally binding)
PendingES28737U
(en)
A lighting system for transparent plates and glass or crystal moons used for announcements or other uses (Machine-translation by Google Translate, not legally binding)
Diffuser with one or more unión elements for guide- light cables and a light intensity attenuator device. (Machine-translation by Google Translate, not legally binding)
Apparatus for identifying visible or invisible ways, photographic cameras, telescopes, weapons and other apparatus in the dark (Machine-translation by Google Translate, not legally binding)