Nationality: British
Brief Bio: active 1960s, scientific instrument maker; aeronautical engineer, Croydon, England
Notes: Traded at 73-77 Lansdowne Rd., Croydon, Surrey (1960s). Succeeded by Negretti & Zambra (Aviation) Ltd., (1970s?)
Mechanism Ltd, of Gyro Works, George Street, Croydon, Surrey. 1955 -1963