supported by the Institution of Electrical Engineers and Institution of Electronic and Radio Engineers. organised by the Institution of Electrical Engineers, the Institution of Mechanical Engineers and the Institution of Production Engineers. The Production engineer:: the journal of the Institution of Production Engineers/ the Institution of Production Engineers, Institution of Quality Assurance. by the International Union of Pure and Applied Chemistry and the Institution of Mechanical Engineers. The institution of mechanical engineers : proceedings : 1923, June-December. Vol. 2. The institution of electrical engineers :: automation in the plastics and rubber industries. Proceedings of the Institution of Mechanical Engineers. Part E, Journal of process mechanical engineering Institution of mechanical engineers : proceedings. October, 1891. No. 5. organized jointly by the Institution of Electrical Engineers in collaboration with the Institution of Electronic and Radio Engineers.