Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Agricultural machinery, namely, harvesters; Agricultural machinery, namely, threshers; Agricultural machinery, namely, tillers; Agricultural machinery, namely, windrowers; Lawn mower blades; Lawn and garden tilling machines; Power lawn and garden tools, namely, shredders; Power-operated lawn and garden string trimmers; Power-operated tools, namely, lawn and garden edgers; Self-lu...