A sensible or supersensible espoleta, and that self-destroys in a determined time (Machine-translation by Google Translate, not legally binding)

摘要

A fuze that is sensitive or supersensitive to impact and that self-destructs in a certain time, characterized in that the pyrrhite powder wick, or the delay grain of the trajectory security, or the one and the other together, are incorporated into the mobile organ that it constitutes the percussion or part of the percussion device, or the inert mass that works when hitting the target. (Machine-translation by Google Translate, not legally binding)