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CASAO GRENS JOSE Ma
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CASAO GRENS JOSE Ma
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Application filed by CASAO GRENS JOSE MafiledCriticalCASAO GRENS JOSE Ma
Priority to ES0020665UpriorityCriticalpatent/ES20665U/en
Publication of ES20665UpublicationCriticalpatent/ES20665U/en
Insulation, Fastening Of Motor, Generator Windings
(AREA)
Abstract
An improved spool for radios, essentially characterized by the fact that the frame thereof is constituted by a tubular element of internally threaded insulating material, in which a plug with a cavity in the end is threaded and at each end. that the ferromagnetic material used for this purpose is retained, retained by a layer of wax, varnish, or other suitable material, so that, without prejudice to the aforesaid ferromagnetic material, its greater or lesser penetration into the tubular element can be regulated. mentioned and to fix with it the characteristics of the coil that is formed on it. (Machine-translation by Google Translate, not legally binding)
ES0020665U1949-08-051949-08-05An improved coil for radio (Machine-translation by Google Translate, not legally binding)
PendingES20665U
(en)