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Industrias Fenoplasticas S A
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Industrias Fenoplasticas S A
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Application filed by Industrias Fenoplasticas S AfiledCriticalIndustrias Fenoplasticas S A
Priority to ES1970165178UpriorityCriticalpatent/ES165178Y/en
Publication of ES165178UpublicationCriticalpatent/ES165178U/en
Application grantedgrantedCritical
Publication of ES165178YpublicationCriticalpatent/ES165178Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Lampholder for electric bulbs with screw cap, which is essentially characterized by the fact that, in addition to the threaded open body constituting the lampholder itself, comprises a complementary ring, suitable dimensions to the lamp cap and internally threaded with a step of thread equal to that of the bushing on which it is screwed before its placement in the lamp holder, allowing the presence of said complementary ring its screwed against the mouth of the lamp holder, acting as a counter nut. (Machine-translation by Google Translate, not legally binding)
ES1970165178U1970-12-241970-12-24
LAMP HOLDER FOR ELECTRIC BULBS WITH THREADED CAP.
ExpiredES165178Y
(en)
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)
Some improvements to raise the luminosity of signal lamps, of small dimensions, containing neon gas or other rare gases (Machine-translation by Google Translate, not legally binding)