ES66537U - Plafonds of phosphorescent material to mount on them the electric fluid switches (Machine-translation by Google Translate, not legally binding)
- Google Patents
Plafonds of phosphorescent material to mount on them the electric fluid switches (Machine-translation by Google Translate, not legally binding)
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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VINEGLA ARAGON GUMERSINDO
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VINEGLA ARAGON GUMERSINDO
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Priority to ES0066537UpriorityCriticalpatent/ES66537U/en
Publication of ES66537UpublicationCriticalpatent/ES66537U/en
Investigating, Analyzing Materials By Fluorescence Or Luminescence
(AREA)
Glass Compositions
(AREA)
Abstract
Plafonds of phosphorescent material to mount on them the switches of electric fluid, characterized by that they are constituted by a disk of phosphorescent material, achieved by placing under the glass any phosphorescent material, all this in order that the switch, to be surrounded of a luminous light, it is discovered in the darkness, thus facilitating the operation of turning on the light to illuminate a dark room. (Machine-translation by Google Translate, not legally binding)
ES0066537U1958-06-071958-06-07Plafonds of phosphorescent material to mount on them the electric fluid switches (Machine-translation by Google Translate, not legally binding)
PendingES66537U
(en)