Roland Sydney Portham
From Graces Guide
Roland Sydney Portham M.I.E.E., M.I.Mar.E., A.M.I.N.A. Consulting Engr. and Director, Superheater Co., Ltd.
of 22, Billiter street, London, E.C. (1919) [1]
City & Guilds (Silver Medallist)
Trained, Siemens Brothers, Ltd., and Ferranti, Ltd.
1917 Patented Evaporative Condensers. [2]
Joint Managing Director, Bruce, Peebles and Co., Ltd., and Superheater Co., Ltd.
1939 Superheater Co., Ltd., Singapore Elec. Traction Co., Ltd., Shanghai Elec. Constr. Co., Ltd. (London C 'tee.).
See Also
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