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Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Adaptive lamp holder characterized in that it comprises a conventional cap suitable for being threaded in the place corresponding to the cap of the normal base destined to carry the normal bulb with the particularity that said conventional cap has a wall of its own plate where an area is embossed concentric tubular open at both ends and inside the said tubular area is adapted to pressure a conductor organ gives tubular type designed to carry a lamp of smaller dimension that walks inside an elastic electrical contact communicating electrically with an isolated contact pump of the organ in question and that protrudes from the bushing so that through it one of the poles of the current reaches the central terminal of the lamp gives smaller dimension while the other pole communicates through the bushing with the conductive organ which in turn remains in contact with the side walls of the other pole of the lamp (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of bornas for the joint without screws of one or various electrical conductor wires. (Machine-translation by Google Translate, not legally binding)
Improvements in the means to allow the variation in the luminous intensity of electrical lamps (Machine-translation by Google Translate, not legally binding)