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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Palumbo arnaldo
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Palumbo arnaldo
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Application filed by Palumbo arnaldofiledCriticalPalumbo arnaldo
Publication of ES203264UpublicationCriticalpatent/ES203264U/en
Application grantedgrantedCritical
Publication of ES203264YpublicationCriticalpatent/ES203264Y/en
Improved tongue acoustic signals; characterized, by the fact of being constituted by a tubular element bent at a right angle which ends in a portion in the form of a bellows, having practiced in the body of such tubular element a through hole of section approximately equal to that of a handlebar of bicycle, tricycle or other similar velocipede for children. (Machine-translation by Google Translate, not legally binding)
ES1974203264U1974-01-211974-05-22
ACOUSTIC SIGNALER WITH PERFECTED TONGUE.
ExpiredES203264Y
(en)