7 [ Cranes; ] earth moving machines, namely, excavators; [ cutters, namely, cutting machines; ] mining machines, namely, [ boring machines, ] wheel loaders; civil engineering machinery, namely, [ bulldozers, swamp dozers, amphibious bulldozers, tire dozers, motor scrapers, towed scrapers, rippers and rake dozers, ] loaders, namely, shovel loaders, wheel loaders, tractor loaders, compactors and loader buckets; excavators, namely, back-hoes, dozer shovels, swamp-type dozer shovels, swing dozer shovels, power shovels, bucket excavators, mining shovels, trenchers, tunnel boring machines, drop-hammers, tire rollers, road rollers, asphalt finishers, pipe-laying machines, motor graders, earth augers, pile-extractors; [ power transmissions for said machine goods; civil engineering machinery, namely, stackers in the nature of stacking machines, reclaimers being road building machines, winches, mechanical chain blocks being hoists, hoists, power-jacks, belt-conveyors, dynamos, chain saws; bush cutters used to clear brush being agricultural machines; civil engineering machinery, namely, vibratory rolling compactors for construction use in the nature of road rollers; civil engineering machinery, namely, vibratory plate compactors for construction use in the nature of compacting machines; ] agricultural machines, namely, [ plowing machines, harrows, power tillers, raking machines, ] front-end loaders, backhoe loaders, skid-steer loaders, telehandlers, telescopic material handling machines, track loaders, loading-unloading machines [ and replacement parts therefor; waste disposers being machines, namely, waste compacting machines, waste crushing machines; woodworking machines, namely, woodworking saw-tooth setting machines, sanding machines, laser engraving machines; steam engines, not for land vehicles; pumps as parts of machines, motors and engines; gears for machines; shock absorbers for machines other than for vehicles; brakes for industrial machines; machine coupling and transmission components, except for land vehicles, and parts therefor; rings other than for land vehicles being parts of machines, namely, o-rings for excavators, wheel loaders, shovel loaders, tractor loaders; alternators; fuel filters for vehicle engines ]