| Notes |
The Sample Display Stand. E.P.Allam and Co., James S.Beeson, E.E.Boardman, F.Burnerd and Co., Calor Gas (Distribution) Co., Desoutter Bros. (portable electric screw gun, electric drill gun), J.H.Grant, Frank Hartop and Son, A.P.Isard, Norton and Gregory (compass head as used in "Diamond" drawing instruments), Queen's Engineering, Research Engineers, Shenphone Electrical Products (point motor for electric railways, transformer units), Ross and Alexandra, S.Tyzack and Son, J. Van Ryn, V.S.P. Engineering, H.P.Jackson (Gauge "1" L.N.E.R. Pacific 3-cylinder coal-fired loco), Jones and Shipman, Liverpool Castings and Tool Supply Co., Mek-Elek Engineering (adjustable electric light fittings), George E.Mellor, Millard Bros., M.P.R. Electrical Co. |