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Individual
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Individual
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Priority to ES0068869UpriorityCriticalpatent/ES68869Y/en
Publication of ES68869UpublicationCriticalpatent/ES68869U/en
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Publication of ES68869YpublicationCriticalpatent/ES68869Y/en
A shuttle head, perfected, characterized in that on the lower face of the base of its conical body, a circular bushing, in the manner of a ring, of a height proportional to the diameter of the rod-shaft is established in a manner integral with it. central, being located concentrically around this, in order to establish an interior coronary space in which to imprison the edges of wood included in it. (Machine-translation by Google Translate, not legally binding)
ES0068869U1958-10-081958-10-08
Improved shuttle head
ExpiredES68869Y
(en)
Improved wheel with a simplified row of balls and four-hole support composed of five balls placed in five sausages that the fork carries (Machine-translation by Google Translate, not legally binding)