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.)
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Hijos De Joaquin Domenech S L
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Hijos De Joaquin Domenech S L
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Filing date
Publication date
Application filed by Hijos De Joaquin Domenech S LfiledCriticalHijos De Joaquin Domenech S L
Priority to ES1975214348UpriorityCriticalpatent/ES214348Y/en
Publication of ES214348UpublicationCriticalpatent/ES214348U/en
Application grantedgrantedCritical
Publication of ES214348YpublicationCriticalpatent/ES214348Y/en
Improved toy drum that being constituted by a hollow cylinder closed by both bases, is essentially characterized in that the rings that end their ends, comprising internal ribs of axial seat against the latter, are related to each other by several traction springs, cylindrical helical, whose respective ends engage in each of the rings, determining an elastic tension of compression between rings and ends of the cylinder constituting the drum. (Machine-translation by Google Translate, not legally binding)
ES1975214348U1975-07-301975-07-30
PERFECTED TOY DRUM.
ExpiredES214348Y
(en)