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Individual
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Individual
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Priority to ES0310962ApriorityCriticalpatent/ES310962A1/en
Publication of ES310962A1publicationCriticalpatent/ES310962A1/en
Improvements in the construction of tool holders, especially for filing machines, characterized in that the tool carriage is provided with rotary movement, for the filing of cylindrical surfaces, by means of an endless screw that engages in a crown, whose axis is joined to the carriage through which the tool-holder head slides. (Machine-translation by Google Translate, not legally binding)
ES0310962A1965-03-251965-03-25Improvements in the construction of tool holders. (Machine-translation by Google Translate, not legally binding)
ExpiredES310962A1
(en)
Device for machining rotating parts with rotary tool, for example, cylindrical rectifier or shaving machines. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of manual machines rectifier-sharpeners of flat surfaces. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of tools for the stretching in a phase of work pieces with oblique walls. (Machine-translation by Google Translate, not legally binding)