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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.
machines, machine tools and replacement parts including coiled tubing equipment, downhole tools, surface tools, and surface equipment for use in the drilling, workover, and production of oil and gas wells, including coiled tubing equipment, namely, coiled tubing units comprising a coiled tubing reel, an injector head, and power pack that generates hydraulic and pneumatic power; coiled tubing injectors; cylinders for motors and engines, namely, injector chain tension cylinders; injector goosenecks; coiled tubing reels; drilling machine parts in the nature of counterheads for use in measuring depth; stuffing boxes; injector lubricating pumps; high pressure rotating joints, namely, rotating joints for fluid flow rotating joints; downhole tools, namely, pipeline cleanout tools, namely, wellhead jetting tools, cleaning heads, and hydraulic power tubing tongs; power operated tubing fishing tools; parts for oilfield wellhead machines, namely, check valve in the nature of dart check valves, flapper check valves, ball check valves; fracturing tools, namely, downhole tubing strings with selectively operable ports and power-operated fracturing pumps; parts for power operated oil and gas machines in the nature of components for tool string in the nature of crossovers; coiled tubing drilling parts, namely, coiled tubing release tools, coiled tubing motorheads, coiled tubing sand jetting tools; straight bars in the nature of coiled tubing string components for adjusting to string length; kick off tools in the nature of downhole tools for rotating tool string components or other downhole tools; coiled tubing no-go's in the nature of tool string components for preventing tool string passing through well head equipment; casing centralisers in the nature of fluted centralisers and bow spring centralisers; coiled tubing bull noses in the nature of fiction reduction devices; coiled tubing nozzles; filters for downhole drilling equipment; coiled tubing safety joints; coiled tubing quick latch tools in the nature of downhole tools for quickly connecting two ends of coiled tubings or connecting coiled tubing with other downhole tools; tubing connectors for connecting coiled tubing to downhole tools or connecting two ends of coiled tubing in the nature of grapple connectors, roll on connectors, dimple connectors and spoolable dimple connectors; circulation subs comprising a tool in the drill string having hydraulics valves to direct drilling fluid into the drilling annulus; burst disc circulation subs in the nature of coiled tubing string components for use with tools requiring drop balls or circulation of fluids in the coiled tubing for use in re-establishing circulation; power-operated wellbore fishing tools, namely, overshots for use in the retrieval of components and equipment located in wells; flow activated gs-type fishing tools and flow activated jd-type fishing tools in the nature of power-operated wellbore fishing tools for retrieval of component and equipment located in wells; coiled tubing side entry subs; torque thru shear release tools in the nature of coiled tubing release tools for use with coiled coiled tubing tool strings; surface tools in the nature of machine tools, namely, surface filters for use in coiled tubing applications, coiled tubing handling clamps, pull test bars for providing test data concerning the pulling and snubbing force of the coiled tubing injector, lubricator joints, pressure test subs for use with tool string connections, blowout preventer test tool for testing sealing and shearing ability, coiled tubing deployment tools for stabbing coiled tubing into coiled tubing injectors, thread chasers for use in repairing and cleaning casing threads, union test subs for use with tool string connection for ensuring the integrity and proper functioning of tool components, fluid end slide hammers for use with seam removal tools to remove seams from coiled tubing, coiled tubing connect joints, hydraulic dimple connector tools for use with tubing; and roll-on crimping tools for use in forming connections with coiled tubing; surface equipment, namely, multiple port hydraulic manifold blocks; high-pressure pumps for testing coiled tubing equipment in the nature of portable pressure test pumps; hydraulic power packs; hydraulic torque benches, namely, hydraulic torque converters; and diesel power packs for use in providing electrical and hydraulic power to coiled tubing equipment