Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Allegro Model L Export, black and chrome models Manufacturer: Allegro Machine Co. S. A. Type: Allegro Type Country: Switzerland Patent: Eng - 356025(9/3/1931), 495006(4/11/1938); US - 1862457(6/7/1932), 1863431(6/14/1932), 2119264(5/31/1938) Comment: Box, instructions and stropper are marked Export Mod. L Source: twillard Editors: