Kent's rotary Knife Cleaner Latest Patents 1895-1902 and 1903 
A decent example of an antique original example of Kent’s Knife Cleaner – latest patents 1895-1902-3. (It looks to be a slightly updated version of the 1865-1870 version 
The main wooden drum is nice and clean. This measures 16½” in diameter and 4 ¾” wide.  The metal plate on the front reads Kent Patentee & Manufacturer 199 High Holborn London.