Improvements in pomegrants for pulling by hand or with speargun, susceptible to be used for defensive or offensive purposes (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in grenades to throw by hand or with rifle Susceptible to be used for defensive or offensive purposes, characterized by the fact that the grenade is composed of two elements arranged concentrically; a light box containing the explosive charge and provided with housings and devices suitable for fastening the ignition elements, and an outer annular cover that produces the fragmentation effect different from the box and which is attached to said box by a device that allows remove or easily place the said fragmentation cover. (Machine-translation by Google Translate, not legally binding)