ES271145A1 - Improvements introduced in the construction of portalampers (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the construction of portalampers (Machine-translation by Google Translate, not legally binding)
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Improvements introduced in the construction of lamp holders, according to which, the lamp holder assembly is made up of two hollow pieces of insulating material, threadable and obtained by pressure molding of synthetic resins, one of whose parts adopts a general cylindrical shape, closed by a base and opened by the opposite, being provided with an internal thread arranged to receive the corresponding cap of the lamp in question and having attached to its closed base the elements intended to establish electrical contact on the poles of the lamp and the elements intended to facilitate connection to the corresponding circuit, while the other insulating piece constitutes a simple cap that is screwed to a corresponding flange provided in the closed base of the first piece and whose top has a drilling for passage of the terminals of the conductors of the electric circuit of ali mentation. (Machine-translation by Google Translate, not legally binding)
ES271145A1961-10-111961-10-11Improvements introduced in the construction of portalampers (Machine-translation by Google Translate, not legally binding)
ExpiredES271145A1
(en)