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Ignition Installations For Internal Combustion Engines
(AREA)
Abstract
Mural eléctrico para uso escolar, caracterizado por que para su accionamiento se dispone interiormente un circuito eléctrico accionable por pila y toma de corriente de la red, a cuyos efectos lleva situada una pila dotada de sus correspondientes contactos de los que parten un hilo que va a soldarse en un polo del portalámparas, fijado mediante una pletina; también y del otro polo del citado portalámparas continua un hilo cuyo terminal va dotado de un puntero para contactar en los puntos de contacto de las preguntas.
ES0060766U1957-07-021957-07-02Mural eléctrico para uso escolar
ExpiredES60766Y
(es)