Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: NIAGARA Automatic Razor Stropper Manufacturer: McLean Black & Co., Inc., Boston, MA Type: Machine-Pull Handles Country: USA Patent: US - 1025119(5/7/1912), Eng - 11/16/1911, Can - Pat. Pend. Comment: Source: twillard Editors: