Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: This Tech has a black plastic handle and a nickel-plated double-edged cap and guard. It is put up in a non-promotional cardboard box without any blades. Manufacturer: The Gillette Safety Razor Company, Boston, Mass. Type: Gillette Country: USA Patent: U.S. numbers 1,815,745; 1,858,316; 2,270,388 Comment: This packaging configuration is often referred to as Contract Tech as they were produced under contract for specific buyers, like the military services. Source: sesam Editors: e sinker