John Edwin Rippon
John Edwin Rippon (1894- )
1922 M.Met., M.Inst.Met., M.I. and S.I., Metallurgist; Chief of Research Dept., Sir W. G. Armstrong, Whitworth and Co., Openshaw, Manchester; b. 1894; s. of R. Rippon. Ed. Central Secondary Sch., Sheffield. Training: University, Sheffield. Mappin Medal for Metallurgy. Pub/.: "The Effect of Initial Temperature upon the Physical Properties of Steel" (Part Author ). Address: The Research Dept., Sir W. G. Armstrong, Whitworth and Co., Ltd., Openshaw, Manchester.