Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Parts for pneumatic blow guns, namely, inflator tips, inflator valves, valve adapters, nozzles, nipples, couplers, connectors and pivots; Power lawn and garden tools, namely, chippers; Power transmission belts for machines; Power transmission belts for machines, motors and engines used in industrial applications; Rivet guns