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Ferre Planelles herminia
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Ferre Planelles herminia
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Priority to ES116797UpriorityCriticalpatent/ES116797Y/en
Publication of ES116797UpublicationCriticalpatent/ES116797U/en
Application grantedgrantedCritical
Publication of ES116797YpublicationCriticalpatent/ES116797Y/en
Key for toy wind musical instruments essentially characterized in that being of the type that is constituted by an angled body capable of tilting with respect to the shank of the instrument governing the exit of the air through a hole established in the latter presents the arrangement of a spring laminar in one of the branches comprising which spring impinges by one of its ends on said instrument rod being operatively arranged to undergo a flexion movement under the digital compression of the key that causes the automatic recovery thereof to its position primitive when the compression that kept it displaced ceases. (Machine-translation by Google Translate, not legally binding)
ES116797U1965-10-231965-10-23
WRENCH FOR TOY WIND MUSICAL INSTRUMENTS.
ExpiredES116797Y
(en)
Device for reproduction of letters and similar characters for lettering and line drawing (Machine-translation by Google Translate, not legally binding)
Espolet of percussion and self-destruction by mechanical system, with insurance of bait and percussion. (Machine-translation by Google Translate, not legally binding)