Technics SL L20 Linear Tracking (Tangential) Turntable Demo - YouTube
technics, record player, full automatic player with tangential sound arm and linear drive, made by VEB Phonotechnik Zittau-Pirna, GDR 1987/1988 Stock Photo - Alamy
stereonomono - Hi Fi Compendium - 13 years on-line: Revox B 791 turntable
High End Munich 2019: Pre-Audio Tangential-Armed Turntables Float on Air Bearings | StereoNET United Kingdom