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Individual
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Individual
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Priority to ES0084363UpriorityCriticalpatent/ES84363U/en
Publication of ES84363UpublicationCriticalpatent/ES84363U/en
Propulsion mechanism for launching flying propellers, characterized by consisting of a long axis supported on two supports, front and rear, of the same frame of the toy, and whose axis in its visible front ends in helical form for mounting the propellers , this axis being requested by a coiled spring coiled on it, which offers one end fixed on the same axis, and the other end fixed on the toy frame, the rear end of the shaft being inserted, in the center of a piece in form of bowl that externally offers a handle for its handling, and whose piece acts as a loading key for this mechanism. (Machine-translation by Google Translate, not legally binding)
ES0084363U1960-11-241960-11-24Propulsion mechanism for launching flying propellers (Machine-translation by Google Translate, not legally binding)
PendingES84363U
(en)