Agricultural elevators; Agricultural implements, namely, coulters; Agricultural implements, namely, hay balers; Agricultural implements, namely, incorporators; Agricultural implements, namely, seed drills; Agricultural machinery and attachments therefor, namely, rotary mowers, box scrapers, and three-point attachments; Agricultural machinery and attachments, namely, fertilizer spreaders; Agricultural machinery, namely, combines; Agricultural machinery, namely, harvesters; Agricultural machinery, namely, threshers; Agricultural machinery, namely, tillers; Agricultural machinery, namely, windrowers; Agricultural machines, namely, cultipackers; Agricultural seed planting machine; Agricultural seed planting machines, namely, sowers; Balers for agricultural use; Conveying system equipment, namely, blowers; Machines for use in agriculture, namely, self-propelled seed sowers and self-propelled seed sowers combined with earth moving equipment; Tractor towed agricultural implements, namely, broadcast seeders; Tractor towed agricultural implements, namely, corn huskers; Tractor towed agricultural implements, namely, disc harrows; Tractor towed agricultural implements, namely, fertilizer distributors; Tractor towed agricultural implements, namely, harrows; Tractor towed agricultural implements, namely, harvesters; Tractor towed agricultural implements, namely, hay balers; Tractor towed agricultural implements, namely, manure spreaders; Tractor towed agricultural implements, namely, mowers