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Priority to ES0262111ApriorityCriticalpatent/ES262111A3/en
Publication of ES262111A3publicationCriticalpatent/ES262111A3/en
New remote control system for motorized toys, characterized in that it comprises an electroacoustic transducer device and can be excited remotely by means of a suitable frequency acoustic signal, to determine electrical variations in the control circuit of a relay provided of a set of contacts inserted in the supply circuit of an electric motor connected to the mechanism that is to be controlled remotely. (Machine-translation by Google Translate, not legally binding)
ES0262111A1960-10-221960-10-22New remote control system for motorized toys (Machine-translation by Google Translate, not legally binding)
ExpiredES262111A3
(en)
Electronic device for starting through acoustic signal of electric motors of driving mechanism of jugueteria. (Machine-translation by Google Translate, not legally binding)