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OCHOTORENA LABORDA ANGEL
OCHOTORENA MICO CARMEN
Original Assignee
OCHOTORENA LABORDA ANGEL
OCHOTORENA MICO CARMEN
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Un dispositivo de propulsión de bicicletas y vehículos similares, caracterizado por que se compone esencialmente de una palanca unida por un extremo al extremo de un cigüeñal cuyo eje gira a impulso del pedal correspondiente comunicando su movimiento a la palanca, la cual, por su otro extremo se ensancha para presentar un borde dentado que engrana con el piñón del eje de la rueda trasera.
ES0010938U1944-12-211944-12-21Propulsión de bicicletas y vehículos similares.
ExpiredES10938Y
(es)