Trussed Concrete Steel Co









Trussed Concrete Steel Co Ltd of Cranley Gardens, South Kensington, London. S.W.7.(1922)
of Horseferry House, Westminster, SW1
Reinforced Concrete on the Kahn System
1907 Established and Incorporated as a Limited Co.
1922 Directors: Frank May (Chairman), M. Kahn (Managing), Benjamin Hannen and E. C. Hannen. Manufactures.—" Kahn Trussed Bar," " Kahn Ribbed Bar," " Hy-Rib," " Floretyle," etc.
1937 Reinforced concrete engineers [1]