Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Gillette Mini Tech In Leather Case with a Super Blue Blade. Cases usually made in Austria. Manufacturer: The Gillette Safety Razor Company Type: Double-Edge Country: Austria Patent: #1555961 October 6, 1925 Comment: Comes in a variety of colors, in both leather and vinyl cases from different countries, several varieties shown. Source: metalmike Editors: e sinker