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FERNANDEZ OLIVA
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FERNANDEZ OLIVA
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Application filed by FERNANDEZ OLIVAfiledCriticalFERNANDEZ OLIVA
Priority to ES348472ApriorityCriticalpatent/ES348472A2/en
Publication of ES348472A2publicationCriticalpatent/ES348472A2/en
Improvements introduced in the object of the main patent number 272,537 which refers to improvements introduced in the manufacture of wheels, which is characterized by limiting the body of the first piece to a ring of elastic material or similar whose periphery is the tread internally it forms an inner flange provided with equally spaced holes, this piece then being subjected to the subsequent molding with hard material under pressure, in whose operation is obtained not only the central stump or hub, but the radial arms and at the end of these a ring or rim whose flanges mount on the central of the first piece and are introduced into the holes of it, creating transverse nerves embedded in its mass and solidating both parts. (Machine-translation by Google Translate, not legally binding)
ES348472A1967-12-201967-12-20Improvements introduced in the manufacture of wheels. (Machine-translation by Google Translate, not legally binding)
ExpiredES348472A2
(en)