Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Valet Auto Strop Safety Razor, Model B Manufacturer: Auto Strop Safety Razor Co., New York, USA Type: Auto Strop Country: USA Patent: Comment: Robert Waits Type VB1 - 1921 to ?. Valet Auto Strop Razor on face of head. Blade release has serated edge. Serial number is 4702978. Cutting edge of blade is held from bottom. Source: twillard Editors: