Aberdale Acme AJS Alge Allegro Ambassador Ancora Automoto Bown Calthorpe Carfield Chater-Lea Chell Cotton Coventry-Eagle Cyrus Diamond Engineering DKR DMW Dot Excelsior Eysink Fagan Francis-Barnett Gazelle Givaudan Gloria Goricke Governer-Villiers Greeves Grindlay-Peerless Hecker Hulmsann Invicta James La Mondiale Lady Lion Rapide Marlow Meray Monark Monet-Goyon New Comet New Hudson Norman Novy Nut Omega Panther PV Ravat Raynal Ready Rex-Acme Rex of Halmstad Riva RSI Salira Sanglas Simplex Socovel SOS Sparkbrook Sparta Sun Tandon Tempo Umberto Dei Velocette Wassell Wolf Yvels Zenith