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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PEREZ MARTINEZ PEDRO
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PEREZ MARTINEZ PEDRO
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Application filed by PEREZ MARTINEZ PEDROfiledCriticalPEREZ MARTINEZ PEDRO
Priority to ES0056336UpriorityCriticalpatent/ES56336Y/en
Publication of ES56336UpublicationCriticalpatent/ES56336U/en
Application grantedgrantedCritical
Publication of ES56336YpublicationCriticalpatent/ES56336Y/en
A sound toy with movement, which is characterized by being a cylindrical tube composed of two halves or parts spliced by a sleeve inside which is a piece of cylindrical wood with a central perforation tapered, which in addition to producing the sonority It concentrates and channels the received column of air over a constant point that corresponds to the inclined plane of each of the blades of a grinder, whose central core is freed freely on an axis supported by two flanges that protrude from the front mouth of the flute formed by the cylindrical conduit. (Machine-translation by Google Translate, not legally binding)
ES0056336U1956-09-271956-09-27
A moving sound toy
ExpiredES56336Y
(en)