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CASELLAS FIGUERAS JOSE
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CASELLAS FIGUERAS JOSE
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Priority to ES0070751UpriorityCriticalpatent/ES70751Y/en
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Publication of ES70751YpublicationCriticalpatent/ES70751Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Improved lampholder, characterized in that the two metal parts, tubular external and internal threaded, are mounted between a dielectric toquilla and a dielectric dome piece in which the tubular metal part is screwed to a crossbar, also dielectric, carrier of the inner metal part threaded whose terminal filaments are attached to the internal thread of the toquilla, with the described crossbeam projecting a projection that fits into a recess of the dome piece immobilizing it. (Machine-translation by Google Translate, not legally binding)
Lampholder interchangeable with regard to the system of fixing and contact of the lamp to be worn (Machine-translation by Google Translate, not legally binding)