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FRAHM WICHMANN HENRY
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FRAHM WICHMANN HENRY
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Application filed by FRAHM WICHMANN HENRYfiledCriticalFRAHM WICHMANN HENRY
Priority to ES0045135UpriorityCriticalpatent/ES45135Y/en
Publication of ES45135UpublicationCriticalpatent/ES45135U/en
Application grantedgrantedCritical
Publication of ES45135YpublicationCriticalpatent/ES45135Y/en
Device for sharpening shear knives, characterized by being constituted by fixed supports to mount the knife horizontally in fixed position so that the wide edge is horizontal and the knife blade inclined, in combination with a flat sharpening stone mounted on a free support with a lateral prolongation that is guided between two horizontal bars in such a way that the position of the stone is perfectly determined by its support on the edge on one side and by the guided support between the two horizontal bars mentioned. (Machine-translation by Google Translate, not legally binding)
ES0045135U1954-11-271954-11-27
Device for sharpening shears knives
ExpiredES45135Y
(en)
A perfection in the machines for the cutting and finishing of the glass pieces with the oblique edges to the base (Machine-translation by Google Translate, not legally binding)