Hand held tools, other than hand-operated, namely, pneumatic machines in the nature of fast pulse air machines and tools, namely, air hammers, air riveters, air nailers and staplers, air punch and flange tools, air operated pry bars for use in rescue, air operated cut off tools; Air hammers; Compressors as parts of machines; Pneumatic machines, namely, pneumatic control mechanisms in the nature of valving and pneumatic switching sold as an integral part of pneumatically operated hammers for foundation piling, impact based demolition, tunnelling, launch systems for projecting throwlines; Pneumatic piercing machinery and auxiliary supportive devices used in the installation or replacement of utility pipe lines, cable lines, pipe tunnels and underground utility systems; Power hammers; jacks in the nature of machines, namely, pneumatic jacks; Control valves for regulating the flow of gases and liquids being parts of machines in the nature of high pressure control valving, pneumatic valve actuators; Piston compressors; piston segments in the nature of piston rings; Pistons being parts of machines and engines

Cutting tools being hand-held and hand operated saws; Hand-held fastening tools, namely, hand operated screw drivers; Hand-held cutting tools, namely, glass cutters for use in rescuing persons; Hand-held striker tools, namely, hand operated hammers; Hand held tools for use in emergencies, namely, emergency hammers; Hand-tools for use in search and rescue, namely, hand operated pry bars and cutting tools in the nature of wire cutters; Emergency escape hammers; Claw hammers; Hand operated air pumps; Tools for use in pest control, namely, hand-operated sprayers for insecticide; Hand-held air-power tools, namely, hand operated pumps, hand operated inflation systems in the nature of hand operated pumps; Hand-held air-power tools, namely, hand operated hammers for use in farming horticulture, pest control, aviation, automotive, marine, military, construction, oil and gas industries

Engineering industrial design, analysis and research services in the field of pneumatic machines, piston machines, pest control traps, aerial launch mechanisms, launch assist systems, projectile weapons, projectile explosives for mining, military, tunnel boring and avalanche control, high pressure valves, machines and machine parts for construction, mining, drilling, oil exploration, fire control, pest control, demolition, foundation pile driving, aerospace and locomotion, emergency tools for search and rescue, machines and machine parts for automobiles, trucks, ships, aerospace, rockets and satellites; consultancy services in the field of industrial research and design of air compressor prototypes, engineering of air compressors, air compressor prototype simulations, piston machines, piston compressors, valving for machines, high pressure valving control systems; research and design services in the field of high pressured mechanisms; providing information in the field of machines, machine tools, air compressors, and hand held tools research and design; advisory and consultancy services in the field of machines, machine tools, air compressors, and hand held tools research and design