Pendulum electrical apparatus for the operation of publicity claims. (Machine-translation by Google Translate, not legally binding)

摘要

Pendulum electric apparatus, for the activation of advertising claims, characterized by achieving the movement of the publicity claim, since the latter is attached to the axis around it and on which the core of an electromagnet rotates subject to a circular rod embraced to said axis, whose core will be displaced from its rest position by the force of the electromagnetic field created by the passage of current through the coil of the electromagnet. (Machine-translation by Google Translate, not legally binding)