Stiletto position, and this lock, combined with the stiletto blade profile, enabled the knife to be used as an effective thrusting or stabbing weapon (unlike most U.S. switchblade designs of the day). Though most switchblade stilettos used a single-edge blade equipped with a long false edge, many variations exist. The stiletto switchblade is produced to this day in Italy and many other countries, and now includes many derivative folding knife designs that incorporate the same basic 'stiletto' or bayonet-style blade profile, including spring-assist, non-locking, and lock blade variants. Stiletto A stiletto () is a knife or dagger with a long slender
Aemilianus van Heel Aemilianus van Heel Johannes Wilhelm van Heel (8 June 1907 – 8 October 1938), later known as Father Aemilianus van Heel, was a Franciscan friar from the Netherlands, who served as a missionary in China and died in the second Sino-Japanese War. Van Heel was born in Leiden, the Netherlands, on 8 June 1907. His parents were Johannes Cornelis van Heel (a cobbler) and Maria Clasina Blesting. He entered the Franciscan order and was ordained a priest on 26 March 1933. Later that year he left for China as a missionary, where he took the name Hu Yong-Sheng. The young