Improvements in cartuchos de munición para arms de fuego. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the object of the main patent No. 287,566, granted on May 28, 1963, by: "Improvement in ammunition cartridges for firearms" of the type of which are constituted by a body or box of dissipable combustible material in the core of the barrel and a bottom of a recoverable material, characterized in that said bottom is formed by at least two essential parts, that is, a base and a connecting cup between said base and the lower part of said body or box. (Machine-translation by Google Translate, not legally binding)