American Armament Corporation. Aerial bombs ARMCO. Armco war products The automatic coil winder & electrical equipment co. Ltd. Model 7 universal avometer, Working instructions for the instrument and its accessories Albiswerk Zürich A.G. Infrarot-Nachtseh-Geräte Albiswerk Zürich A.G. Infrarot-Nachtsehgeräte, Beobachtungsgerät für mittlere Distenzen, Typ B 200 S/RIV Telephonwerke Albisrieden A.G. Map met diversen, oa. betreffende veldtelefoontoestellen Army council. Electrical and mechanical engineering regulations. Verschillende Instructieboeken Arenco. Fire control equipment - Demostration in sweden Arenco. Modernization of antiaircraft guns with Arenco elecrtonic servo for : 10.5cm, 40mm akan L 60, 40mm akan m/36 Bethlehem Ordnance. 105 m/m field gun B.I. Moulded tubular condensers Barr & Stroud. IR18 Mark II thermal scanner