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.
oil well drilling rig equipment, namely, iron roughnecks, automated roughnecks, make-up/break-out tools, make/break tools, make/break machines, combination spinner/wrenches; oil field equipment, namely, hydraulic casing tongs and drill pipe tongs; oil field equipment, namely, drilling rig devices, namely, casing running tools, spiders, flush mount spiders, top-mount spiders, elevators, combination spider elevators; hydraulic catwalks for oil rigs; oil well drilling rig accessories, namely, bucking units; shop equipment, namely, bucking units for connecting or disconnecting pipes in a horizontal position and make-up/break-out units for connecting or disconnecting pipes in a horizontal position; machine tools, namely, dies and inserts for power operated tubular handling equipement; bucking unit accessories, namely, vises for use with the bucking unit; hydraulic rotary tables for oil rigs; power operated oil rig wrenches; make/break tools for top drives, namely, bushings, quills and wrenches incorporated into top drives for connecting and disconnecting pipes; oil field equipment, namely, drilling rig mechanical handling machines and devices for positioning iron roughnecks and make/break tools; truck mounted pick-up and lay-down units in the nature of cranes; oil field equipment, namely, drilling rig devices, namely, tubular handling unit safety clamps; oil field equipment, namely, drilling rig parts, namely, drifts, hydraulic hoses and fittings; oil pipe handling equipment spare parts, namely, wear rings, washers, bushings, spherical bearings, bearing pads, sliding blocks and machine transmission gears; trailer mounted bucking units for connecting or disconnecting pipes in a horizontal position; powered oil well tubular ramps and powered mobile ramps used for lifting pipe joints and moving same to or on oil rigs
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.
computer software and hardware for monitoring oil well tubular connection make-up; torque subs used to measure drilling and casing string make up and break out parameters on oil rig drilling platforms; force measurement products, namely, calibration bars for calibrating torque, digital torque gauges, torque calibration machines
40
Treatment of materials
custom manufacture of oil well pipe handling equipment, replacement parts, spare parts and associated oil well pipe handling equipment; coating services, namely, electroplating oil rig, downhole and mining equipment with chrome, phosphate, sulphamate and other materials; electroplating, namely, nickel coating oil rig, downhole and mining equipment; hard-facing using welding and other processes, namely, electro and metal coating and hardening of metal downhole and surface drilling tools and surface tools used in mining with coatings using a welding process