-
6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metallic collars, flotation panels, slings, flanges, bolts and connectors, to be used with fairings, fairing frames, drill riser buoyancy canisters, and vortex shedding suppressor extrusions and structures
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
winches, sheaves, pump and pressure lubrication fittings, bearings, bearing adapters, pressure accumulators, and cable spoolers
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9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
oceanographic structural equipment-namely, fairings, fairing shells, fairing frames, stabilizer fins, drill riser buoyancy canisters, vortex shedding suppressor extrusions and structures; underwater cable towing apparatus, antenna towing apparatus for submarines, strut towing apparatus, and parts and accessories therefor-namely, faired cables, saddles and bumpers for towed bodies, control consoles and housings; towed hydrodynamic bodies for underwater exploration; sonar domes and mounting skirts therefor
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37
Building construction; repair; installation services
repair of oceanographic structural equipment
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
custom design, engineering, and consultation services in the field of underwater exploration and flow characteristics of structures and exploration devices immersed in water