https://fontsinuse.com/typefaces/212533/knock-out Knock Out in use. A set of bold square caps with numerals, designed by Walter Haettenschweiler in 1967 and shown in Lettera 3 (1968) as Knock Out. Severin Weber made an academic digitization, with an extended character set including a lowercase (ZHdK, 2022, unreleased). en Copyright 2026 , FontsInUse.com LLC Wed, 11 Mar 2026 00:50:20 +0000 Wed, 11 Mar 2026 00:50:20 +0000 3600