Appareil de tir fictif Baranoff-artillerie terrestre / Societe Generale d'optique, anciens etablissements Huet & Cie Specification NS 85-Nertherlands for attack bomber airplane model 8A-3N / Douglas Aircraft Co. Automatic potentiometers for measuring, controlling and recording in industry and laboratories / Philips Cathode-ray oscilloscopes and video test instruments / Tektronix Provisional description of transmitting and receiving equipment, type SRR 297/00 : provisional description of SRO 297/00 receiver / Philips Telecommunicatie Industrie N.V. Surface search radar model SG-6B for major warships - harbor control - coast defence / Microlambda Propeller counterweight governors : parts catalog / Hamilton Standard Propellers Propeller hydromatic governors : parts catalog / Hamilton Standard Propellers Maschinengewehr System Schwarzlose Modell 1905 : (Oesterreichische Waffenfabriks-Gesellschaft Steyr) Henry Gun Spares International : specialists in rare original & reproduction antique gun parts & accessories / Henry Gun Spares International Scientific handicraft : an illustrated and descriptive catalogue of scientific apparatus manufactured and sold by John J. Griffin & Sons, makers of scientific instruments plaques de blindage " Terni" a l'Exposition Universelle de Paris, 1900 / Société des hauts-fourneaux, fonderies et acières
