ES21824U - Steel plate cranks inlaid for bicycles and similar vehicles. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Steel plate cranks inlaid for bicycles and similar vehicles. (Machine-translation by Google Translate, not legally binding)
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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Beistegui Hermanos SA
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Beistegui Hermanos SA
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Priority to ES0021824UpriorityCriticalpatent/ES21824Y/en
Publication of ES21824UpublicationCriticalpatent/ES21824U/en
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Publication of ES21824YpublicationCriticalpatent/ES21824Y/en
Embossed steel plate cranks for bicycles and similar vehicles, characterized by being composed of embedded parts and welded by electric welding or any other means, the filling pieces being trapped between the two parts of embedded steel plate that make up the connecting rod, forming between all a compact and welded body with advantages that essentially change the qualities and the use of connecting rods. (Machine-translation by Google Translate, not legally binding)
ES0021824U1949-12-301949-12-30
Deep drawn sheet steel connecting rods for bicycles and similar vehicles.
ExpiredES21824Y
(en)