A.A. predictor equipment gun junction box A.A. Predictor equipment main junction box Training receiver for Vickers anti-aircraft fire control gear Elevation receiver for Vickers anti-aircraft fire control gear Vickers anti-aircraft fire control gear : general considerations Vickers anti-aircraft fire control gear : general description, [according to] drawing no. 14036D Hazemeyer's N.V. Hollandsche Signaalapparaten. Schusstafel, 75mm; Vo=750m/s, Geschützfirma: Vickers
