7 Concrete construction machines; Machine tools, namely, chasers, gear cutters, drilling tools, boring tools, milling tools, turning tools, precision machine tools, electric brooms, Vehicle mounted road sweepers, saws, electric saws, Joysticks being parts of machines, other than for game machines; Attachments for earth moving machines, namely, tilt rotators for excavators; Couplings for machine tools; Taps being machine tools; Agricultural machines, namely, cultivators, harvestors, disk harrows, seeders, sowers, sweepers; Agricultural machines for ground cultivation; Tilling machines for agricultural use; Agricultural machines for cultivating; Agricultural machines for grass collecting; Agricultural machines for ploughing; Ploughs being agricultural machines; Forestry machines, namely, delimbers, forestry mulchers; Buckets for earth moving machines; Buckets for use with hydraulic lifting machines; Concrete vibrators for industrial use; Grippers for cranes; Cranes; Mobile cranes; Fixed cranes; Taps being parts of machines; Attachments for cranes, namely, rotators, tilt rotators, spreaders, sweepers, saws, lifting beams; Taps being mechanically operated tools; Anti-swinging brakes for grippers being brakes for industrial machines; Earth moving machines, namely, excavators; Hydraulic valve actuators; Hydraulically actuated tools, namely, Hitches, tilt rotators, rotators pliers, hammers for controlling rudders; Hydraulically actuated tools, namely, Hitches, tilt rotators, rotators pliers, hammers for controlling slats; Pneumatic linear actuators, other than for land vehicles; Valves as machine components; Valves being parts of machines; Hydraulic valves being parts of machines; Ploughs; Ditchers in the nature of ploughs; Snow plough blades for vehicles; Blades for earth moving machines; Pneumatic controls for machines; Hydraulic controls for machines; Hydraulic controls for motors; Snow throwers; Snow cutting machines; Snow removal machines; Snow groomers; Snow ploughs; Electric sweepers for snow; Snowblowers; Snow blowing machines; Snow blowing attachments for snow removal machines; Snow removal attachments for snow removal machines; Loading machines; Earth moving machines; Agricultural machinery attachments, namely, loading machines; Conveyor lines for loading; Snow blowers; Lacing machines; Snow moving attachments for snow removal machines; Snow moving attachments for snow cutting machines; Snow moving attachments for snow groomers; Snow cutting attachments for snow cutting machines; Screens sold as integral parts of gravel sorting and screening machines; Screens sold as integral parts of gravel grading machines; Mechanical spreaders; Planing machines; Electric sweeping; Shovels, mechanical; Earth moving machines, namely, backhoes; Front end loaders for tractors; Loader buckets for excavators; Attachments for excavators, namely, Hitches, tilt rotators, rotators pliers, hammers; Hydraulic motors for excavators; Notching machines in the nature of cutting machines; Machine parts, namely, flexible shaft couplings; Cutting machines; Servo cutters in the nature of cutting machines; Tractor-towed agricultural instrument grab attachments, namely, buckets, grapples and forks