Cast steel; Steel alloys; Anti-friction metal, namely, tin, copper, antimony and lead, and alloys thereof, for use in the manufacture of machine bearings to minimize friction; Laths of metal; Steel pipes; Junctions of metal for pipes; Wire of common metal; Binding screws of metal for cables; Bolts of metal; Soldering wire of metal

Rolling mills; Paper trimming machines for commercial or industrial use; Metalworking machines; Steam engines; Igniting devices for internal combustion engines, namely, spark plugs; Wind turbines; Gear cutting and trimming machine; equipment for electronic industry; Jet engines, other than for land vehicles; Aeronautical engines; Motors, other than for land vehicles; Aeroplane engines; Starters for motors and engines; Valves, namely, valves for pumps; air-cooled aero-condensers for use in air condensers and air-cooled condensers; Pneumatic cylinders for machines; Hydraulic controls for machines, motors and engines; Connecting rods for machines, motors and engines; Speed governors for machines, engines and motors; ball bearings for use in lathes; Control mechanisms for machines, engines or motors, namely, hydraulic controls for machines, engines and motors; Welding machines, electric; Electroplating machines

Computers; Computer Monitors; Naval signaling apparatus, namely, signaling buoys; Transmitters of electronic signals; Navigation apparatus for vehicles; Satellite navigational apparatus; Anti-interference devices, namely, filters for radio interference suppression; electric Navigational instruments; Surveying instruments; Balancing apparatus, namely, weighing scales; Metal detectors for industrial or military purposes; Wires, electric; Semi-conductors; Integrated circuits; Transformers; Conductors, electric; Remote controls for air conditioning apparatus

Gearing for land vehicles; Electrically-powered motor vehicles; Aerial conveyors; Air cushion vehicles; Amphibious airplanes; Aeroplanes; Aircraft; Aeronautical apparatus, machines and appliances, namely, aircraft; Remotely controlled land vehicles, other than toys; Air pumps for automobiles; Balance weights for vehicle wheels; Vehicle bumpers; Treads for retreading tires for vehicles used in the civil engineering industry

Rebuilding engines that have been worn or partially destroyed; Machinery installation, maintenance and repair; Rebuilding machines that have been worn or partially destroyed; Interference suppression services for electrical apparatus; Vehicle washing; Airplane maintenance and repair; Vehicle breakdown assistance; Vehicle greasing; Rustproofing; Re-tinning; Pump repair; Repair of power lines

Burnishing by Abrasion; Custom assembling of products for others; Providing information relating to Material treatment ; Grinding; Electroplating; Metal Refining services, namely, vanadium, titanium and iron refining; Metal casting; Soldering; Metal treating; Metal plating

Conducting technical project studies, namely, feasibility studies in the field of new technologies; Mechanical research; Quality control for others; Research in the field of soldering; Research and development of new products for others; Scientific laboratory services; Material testing; Industrial design; Electronic data storage; monitoring of computer systems to detect breakdowns; Data encryption services; Monitoring of computer systems for detecting unauthorized access or data breach; Off-site data backup; Cloud computing featuring software for the collection, editing, organizing, modifying, book marking, transmission, storage, and sharing of data and information; Monitoring of computer systems by remote access