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GIL IZQUIERDO JOSEFA
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GIL IZQUIERDO JOSEFA
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Application filed by GIL IZQUIERDO JOSEFAfiledCriticalGIL IZQUIERDO JOSEFA
Priority to ES0261112ApriorityCriticalpatent/ES261112A3/en
Publication of ES261112A3publicationCriticalpatent/ES261112A3/en
Improvements in the adjustable electrical resistances, characterized essentially by the fact of having a conductor bridge threaded to an endless screw, also conductive, whose bridge continuously contacts, through its branches, with the wound wire, and whose endless screw is installed freely rotary on respective supports fixed on the respective ends of the tubular insulating support, the said bridge functionally cooperating with said worm, and with the particularity that this screw has an end knob of insulating material by which it is coupled separately in the support armed on the coil, while the other support of this screw is assembled directly on the tubular insulating support. (Machine-translation by Google Translate, not legally binding)
ES0261112A1960-09-081960-09-08Improvements in adjustable electrical resistors (Machine-translation by Google Translate, not legally binding)
ExpiredES261112A3
(en)