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Individual
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Individual
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Priority to ES91470UpriorityCriticalpatent/ES91470Y/en
Publication of ES91470UpublicationCriticalpatent/ES91470U/en
Application grantedgrantedCritical
Publication of ES91470YpublicationCriticalpatent/ES91470Y/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
Lampholder perfected for the candles of electric lamps, characterized in that the threaded bushing that has to support the bulb has practiced several punches that deform in several points the plate that composes it, constituting in it several creases, which in its bottom, are perforated with the edges of the hole irregularly torn, in such a way that when said punches are made once the sleeve has been mounted to the tube that has to support it, the projections that on its external face are produced, penetrate into the housing of the tube and constitute points of anchoring and securing both parts, preventing their rotation and separation. (Machine-translation by Google Translate, not legally binding)
ES91470U1962-02-071962-02-07
Enhanced lamp holder for electric lamp candles
ExpiredES91470Y
(en)