37.		Short circuit limiting couplings for expanding power systems / GEC Switchgear Limited
38.		Power automation systems computer-aided control at Pembroke Power Station / GEC - Elliott Process Automation Limited
39.		Power automation systems computer-controlled electricity distribution network / GEC - Elliott Process Automation Limited
40.		Power automation systems data logging at dinorwic / GEC - Elliott Process Automation Limited
41.		Power automation systems overspeed trip unit / GEC - Elliott Process Automation Limited
42.		Power automation systems data processing at wylfa nuclear power station / GEC - Elliott Process Automation Limited
43.		Power automation systems hinkley B nuclear power station / GEC - Elliott Process Automation Limited
44.		Coal, power, plants fried Krupp / Krupp Industrie und Stahlbau
45.		Products and services / Krupp Industrie und Stahlbau
46.		Turbines à vapeur - liste de references Steam Turbines Reference List / G.E.T.T. (Groupe Européen pour la Technique de Turbines)
47.		High voltage oil-filled instrument transformers / Electromagnetic Industries Square D Company
48.		Disjoncteurs "orthojecteurs" réenclenchement ultra-rapide / Ateliers de Constructions Electriques de DELLE