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DUNN ESTRADA GUILLERMO
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DUNN ESTRADA GUILLERMO
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Application filed by DUNN ESTRADA GUILLERMOfiledCriticalDUNN ESTRADA GUILLERMO
Priority to ES0047524UpriorityCriticalpatent/ES47524Y/en
Publication of ES47524UpublicationCriticalpatent/ES47524U/en
Application grantedgrantedCritical
Publication of ES47524YpublicationCriticalpatent/ES47524Y/en
New luminous indicator, characterized by consisting of two coupling bushings, introducing a portion of one of them within the other, by means of the adjustment provided by four grooves, these grooves being cuts made on the walls of one of the ferrules, diametrically opposed, and in the direction of the axis of the bushing, whose grooves give a certain elasticity to the coupling, making it possible to slightly decrease the diameter of the inserted bushing portion, which facilitates a simple pressure adjustment. (Machine-translation by Google Translate, not legally binding)