G.E.C. Airport electrification G.E.C. Sodium appraoch light G.E.C. High intensity appraoch lights G.E.C. General purpose communication reciever G.E.C. Radio communication equipment G.E.C. Taxi track light and low intesity runway light Hunt. Metallised paper capacitors, Tubular construction Hawkeye Systems Limited. IFSSEC exhibition 1983, "Hawkeye" high security surveillence equipment, Thermal imaging cameras London Electrical Manufacturing Co. (LEM), Silvered mica condensers ATM. Street fire alarm and ambulance systems. ATM. Electro-matic vehical actuated signals, pneumatic type detector ATM. Strowger, Ten-line private automatic telephone exchange equipment
