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; Bits for mining machines; Bulldozers; Drills for the ...