Ad blocker detected: Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker on our website.
Hello, this is one of the many marks registered for the Austrian company of Krupp-Berndorf. This mark was first registered in 1880 for the Schöller company (which later became Krupp) and used well into the 20ieth century. Best wishes, Bahner