Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1970160209UpriorityCriticalpatent/ES160209Y/es
Publication of ES160209UpublicationCriticalpatent/ES160209U/es
Application grantedgrantedCritical
Publication of ES160209YpublicationCriticalpatent/ES160209Y/es
Silbato de juguete; caracterizado esencialmente, porque está constituido mediante la combinación de tres piezas independientes, moldeadas en materia plástico, de las cuales la primera presenta el conducto de entrada y el respiradero del aire, siendo la segunda pieza extremo cerrado de la cámara de resonancia de este último.
ES1970160209U1970-07-091970-07-09Silbato de juguete.
ExpiredES160209Y
(es)