Rasiermesser ROTBART WH (Razor shaving WH ROTBART)

Rotbart was the Gillette of its day -- in Germany. And they pioneered a great set of razors, cases, and blades -- until they were purchased by Gillette, in the late 1920s or early 1930s (some say 1927). This buyout allowed Gillette to use many of the Rotbart designs and patents