Wenger is a company that creates the types of knives that were first used after what period?
Wenger Wenger is one of two companies that have manufactured Swiss Army knives. Based in Delémont, Wenger was acquired by rival Victorinox in 2005. Since 2013, Wenger Swiss Army knives are integrated in the Victorinox collection (as the "Delémont collection"); the brand Wenger remains for watches and licensed products.
Vogelheimer Klinge The Vogelheimer Klinge (German: Vogelheim Blade) is an approximately 280,000 year old flint tool, discovered in 1926 during the construction of the Rhine-Herne Canal in Vogelheim, north of the city of Essen. In older publications it is also known as the Klingenschaber von Vogelheim. It was long considered to be the oldest accurately dated artifact in North Rhine-Westphalia and can be found in the .