sponsored by Manufacturing Engineering Division of the Institution of Mechanical Engineers ; co-sponsored by Institution of Electrical Engineers ... [et al.]. sponsored by Automobile Division of the Institution of Mechanical Engineers ; co-sponsored by Institution of Electrical Engineers. sponsored by the Institution of Mechanical Engineers ; co-sponsored by the Institution of Electrical Engineers ... [et al.]. sponsored by the Power Industries Division of the Institution of Mechanical Engineers ; co-sponsored by Royal Aeronautical Society ... [et al.]. sponsored by the Railway Division of the Institution of Mechanical Engineers ; co-sponsored by Association of American Railroads (AAR) ... [et al.] sponsored by Engineering Sciences Division of the Institution of Mechanical Engineers ; co-sponsored by Aerospace Industries Division of the Institution of Mechanical Engineers ... [et al.]. sponsored by Power Industries Division of the Institution of Mechanical Engineers; co-sponsored by County Surveyors Society ... [et al.] sponsored by the Engineering Sciences Division of the Institution of Mechanical Engineers and co-sponsored by the Institution of Chemical Engineers, British Nuclear Energy Society. sponsored by the Power Industries Division of the Institution of Mechanical Engineers, 16 November 1982, the Institution of Mechanical Engineers, London. sponsored by Automobile Division of the Institution of Mechanical Engineers ; co-sponsored by Institution of Road Transport Engineers, Verein Deutscher Ingenieure.