Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Type L1. Twin blade trial, featuring the twin-edge blade system with TEFLON coating. Manufacturer: Schick Safety Razor Co. Div. of Warner-Lambert Co. Milford, Conn. 06460 M-74-35 Type: Schick Country: USA Patent: Comment: Circa 1974 Source: a_dvir Editors: