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Priority to ES0079456UpriorityCriticalpatent/ES79456Y/en
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Improved electromagnetic hammer characterized in that it consists of a tube inside which is capable of sliding a cylindrical percussion hammer, of paramagnetic material, being arranged wrapping the tube, one after the other, two electric coils, one of shock and one of recoil, to which is successively fed alternately, with which the firing pin acquires alternative axial movement limited in its route by suitable stops. (Machine-translation by Google Translate, not legally binding)
Improvements in appliances to launch projectiles through the action of electrical currents (Machine-translation by Google Translate, not legally binding)