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TEJEDO ROYO VICENTE
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TEJEDO ROYO VICENTE
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Application filed by TEJEDO ROYO VICENTEfiledCriticalTEJEDO ROYO VICENTE
Priority to ES0010120UpriorityCriticalpatent/ES10120Y/en
Publication of ES10120UpublicationCriticalpatent/ES10120U/en
Application grantedgrantedCritical
Publication of ES10120YpublicationCriticalpatent/ES10120Y/en
Improved mechanical pencil, applicable to thick mines of all kinds, characterized by being constituted by a tubular body (1) of any rigid material, variable section according to that of the mine (2) in which it has to be applied, this tubular body being open at both ends and carrying inside it a displaceable piece in the axial direction (5), capable of being applied to the rear end of the mine and constituted by a capsule, in the center of which bottom and on the outside are fixed several flexible metal blades (4) by means of a rivet (5), the ends of which determine a polygon or a circumference somewhat larger than the inner section of the tubular body. (Machine-translation by Google Translate, not legally binding)
A propulsor cartridge device for appliances that works through the force of the polvora. (Machine-translation by Google Translate, not legally binding)