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MANCAS ARGUELLES ANGEL
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MANCAS ARGUELLES ANGEL
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Application filed by MANCAS ARGUELLES ANGELfiledCriticalMANCAS ARGUELLES ANGEL
Priority to ES0042905UpriorityCriticalpatent/ES42905Y/en
Publication of ES42905UpublicationCriticalpatent/ES42905U/en
Application grantedgrantedCritical
Publication of ES42905YpublicationCriticalpatent/ES42905Y/en
A double tube holder for fluorescent lamps perfected, characterized in that the union between both is made by two parallel plates, of the same material, whose insertion in the lower part or base of said tube holder, is achieved at the time of casting, and , by the incorporation of some metal "V" shaped plates, which are coupled in the vertical channels, in such a way that, when the tabs that act as a stop, practiced as an extension of their vertices, they come to take contact with the body of the tube holder, some semicircular enlargements that carry the arms of the same, coincide with the circular channels of the pitch of the pivots, whose plates are imprisoned by virtue of the force exerted by the ends of their arms against the walls of said vertical channels. (Machine-translation by Google Translate, not legally binding)
ES0042905U1954-07-051954-07-05
An improved double tube holder for fluorescent lamps
ExpiredES42905Y
(en)
Procedure for the preparation of a new derivative of pirazolidine-hexametilenimina with therapeutic properties. (Machine-translation by Google Translate, not legally binding)