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Individual
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Individual
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Priority to ES0249751ApriorityCriticalpatent/ES249751A3/en
Publication of ES249751A3publicationCriticalpatent/ES249751A3/en
Quick-closing mandrel for lathes, characterized in that it secures a tubular support on which a solidary sleeve with cooperating seat can be slid over a split piece to close the jaws determined by said crease, with the split piece presenting an inverted cone that remains applied against a chamfer formed on the annular bottom of the support, with a ring secured to the sleeve being linked to this sole by a motion transmission device that can be locked in order to run the wheel manually in translation. (Machine-translation by Google Translate, not legally binding)
ES0249751A1959-05-301959-05-30Quick locking mandrel for tornos (Machine-translation by Google Translate, not legally binding)
ExpiredES249751A3
(en)
Support device for fixing the direction of the front wheel of bicycles, being in rest position. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the mechanism to convert the seats of the automobiles into the battle-bed (Machine-translation by Google Translate, not legally binding)
Method and device for preparing automatic paying machines for the operation of rectification of clamps (Machine-translation by Google Translate, not legally binding)