[ Scientific apparatus and instruments, namely, ultrasonic testing apparatus for testing gas, liquids, and solids, computer software used in remotely diagnosing the tightness of hatch covers and other openings on ships and marine equipment that needs to be sealed; nautical apparatus and instruments, namely, safety equipment, namely, beacon lights; weighing apparatus and instruments, namely, scales and balances; measuring apparatus and instruments, namely, instruments for measuring length, weight and capacity, calculators for use in determining length, weight and capacity, pressure sensors; signaling apparatus and instruments, namely, emergency signal transmitters; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electric current switches, electric transformers, electric accumulators, voltage regulators, electrical controllers for magnetic bearing control; data processors and computers; fire extinguishers, fire extinguishing systems; excluding safety helmets, TV games, electronic household appliances and implements; all for use in the field of ships and related marine equipment ]

[ Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, namely, lighting fixtures, hot-air heating apparatus, hot-water heating apparatus, steam heating apparatus, pavement heating apparatus, steam generators, cooking ranges, electric cooking ovens, electric refrigerators, cooling evaporators, electric space cooling apparatus, refrigerating machines, clothes drying machines, ventilating exhaust fans, regulating accessories for water supply, namely, metered valves, urinals, toilets; all for use in the field of ships and related marine equipment ]

Non-metallic building materials, namely, rubber manhole covers and component parts thereof in the nature of sliding bearing pads [ ; non-metallic construction elements in the nature of supports; non-metallic rigid pipes for building; asphalt, pitch and bitumen asphalt; non-metallic transportable buildings; stone monuments, concrete monuments; all for use in the field of ships and related marine equipment ]