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Lighting Device Outwards From Vehicle And Optical Signal
(AREA)
Abstract
Dispositivo para graduar la intensidad de la luz de lámparas de bicicleta alimentadas por dínamo caracterizado porque la producción de corriente se ajusta a las distintas necesidades de fuerza luminosa por ejemplo haciendo variable le relación de multiplicación entre la rueda delantera de le bicicleta y el volante de la dínamo.
ES0007923U1942-11-181942-11-18Un dispositivo para graduar la intensidad de la luz de lámparas de bicicleta, alimentadas por dinamos
PendingES7923U
(es)
Perfectionnements apportés aux dispositifs pour faire varier l'intensité de la lumière émise par les phares de bicyclettes alimentés par une dynamo