Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Single Edge wedge blade w/ roller guard. Handle pivots at end of adjustable roller guard. DB&B, Brev S.B.D.G. in oval on the razor. A.K Paris on the blade. Manufacturer: Unidentified Type: Single-Edge Country: France Patent: U.S. Patent No. 237714 Comment: Source: razorcamel Editors: