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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Herrero Parra Raul
Original Assignee
Herrero Parra Raul
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Publication date
Application filed by Herrero Parra RaulfiledCriticalHerrero Parra Raul
Priority to ES1975210185UpriorityCriticalpatent/ES210185Y/en
Publication of ES210185UpublicationCriticalpatent/ES210185U/en
Application grantedgrantedCritical
Publication of ES210185YpublicationCriticalpatent/ES210185Y/en
Flying helicopter propelled by rope unrolling, characterized by being constituted by a central body in which a widening is foreseen for the passage of an axis, which has a propeller in its upper part, and in the lower one a crosspiece, where it receives the movement of rotation by means of a wheel, ratchet, this widening in the lower part, allows, in addition to housing the crosshead, which accommodates the end of the support handle that prevents turning the body while doing the propeller, and to carry in its inside the ratchet wheel, clutch this with the main shaft. (Machine-translation by Google Translate, not legally binding)
ES1975210185U1975-02-221975-02-22
FLYING HELICOPTER POWERED BY ROPE DEVELOPMENT.
ExpiredES210185Y
(en)
Apparatus for direction government in a helicopter with statoreactors or pulsoreactors at the end of the spheres. (Machine-translation by Google Translate, not legally binding)