Marconi instruments 1955 : a cataloque of the telecommunication measurement equipment and industrial electronic instruments Trap and skeet equipment manuel : instructions for installing, operating and maintaining western traps Fundamentals of instrumentation for the industries / Honeywell Hollandsche Industrie- en Handelsmaatschappij 'Siderius' N.V. Ontwerp - schootstafel, 8 t.l. L/50. Hollandsche Industrie- en Handelsmaatschappij 'Siderius' N.V. Beschrijving van het kanon van 8 t.l. L/50. Hollandsche Industrie- en Handelsmaatschappij. Beschrijving van den Houwitser van 10,5 cM. L/22 Imperial Chemical Industries lt. Cartridges for military rifles and machine guns Automatic potentiometers for measuring, controlling and recording in industry and laboratories / Philips Provisional description of transmitting and receiving equipment, type SRR 297/00 : provisional description of SRO 297/00 receiver / Philips Telecommunicatie Industrie N.V. Colt 5.56 mm military weapons systems : CAR-15 and CMG-1 specificatons / Colt Industries, Colt's Firearms Division Organische Pigmente für die graphische Industrie Madsen arms / Dansk Industri Syndikat, Compagnie Madsen