Hello Fritz, The marking appears to be "3.K.R.3.119", which to me would stand for "Kürassier Regiment Nr.3, 3.Eskadron, 119" The 119 being the weapon's number. However, my reference on weapons markings say the Kürassier used only a "K", no "R". Now, Kürassiers have carried the Pallasch, which was a totally different saber, since 1808. Yours is similar to the 1808 pattern for hussars, Ulanen and artillery, which ended up being issued to the artillery after the new cavalry saber of 1852 was introduced. So, this was never a Kürassier saber unless they substituted early in the war due to shortages. The Pallasch was normally brass hilted, and that may be one reason for stopping their production. It's also possible that the markings mean entirely something else. Chip