Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Blade Master (Blued Inside), Magic Black Box Manufacturer: Blade Master, Inc., 315 East 91st Street, New York 28, NY Type: Pull String Country: USA Patent: US - 2004838(6/11/1935), 1898915(2/21/1933), Can - 341180 Comment: Source: twillard Editors: