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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0067947UpriorityCriticalpatent/ES67947Y/en
Publication of ES67947UpublicationCriticalpatent/ES67947U/en
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Publication of ES67947YpublicationCriticalpatent/ES67947Y/en
Drive device for electric toothbrushes, which is essentially characterized by being constituted by an eccentric driven by the rotor of the electric motor, which is enclosed between two opposite fins, mounted normal to the rotating axis that supports the brush to which it is endowed with a movement alternative rotary (Machine-translation by Google Translate, not legally binding)
ES0067947U1958-08-051958-08-05
Drive device for electric toothbrushes
ExpiredES67947Y
(en)