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VILLANUEVA ALBERO JOSE
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VILLANUEVA ALBERO JOSE
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Application filed by VILLANUEVA ALBERO JOSEfiledCriticalVILLANUEVA ALBERO JOSE
Priority to ES0017866UpriorityCriticalpatent/ES17866Y/en
Publication of ES17866UpublicationCriticalpatent/ES17866U/en
Application grantedgrantedCritical
Publication of ES17866YpublicationCriticalpatent/ES17866Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
An improved cap for incandescent lamps, characterized by being constituted by a metallic body threaded by embedded thread, with the particularity that, in the center of its bottom, it has a circular hollow, whose edges are slightly pressed inwards. (Machine-translation by Google Translate, not legally binding)
ES0017866U1948-08-041948-08-04
Improved socket for incandescent lamps.
ExpiredES17866Y
(en)