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The tresher was used before the combine harvester. In the eighteenth century It was Andrew Meickle (1719-1811), he achieved the first thresher that worked properly in practice in 1786 -
The Mower was used before the harvesters. In the United States Cyrus McCormick (1809–1884) built and used a mower in 1831 in Virginia, they were totally independent developments that led to machines other than Bell's. -
Hiram built his own full size harvester for personal use. The large machine was pulled by horses or ox and harvested 50 acres of land -
Hugh Victor McKay, an Australian inventor sold the first Combine Harvesters -
The Sunshine Auto Header, patented by Hugh Victor McKay, was the second self-propelled combine to be built. -
The Curtis brother, the owners of the American-based, Gleaner Manufacturing Company, created a self-propelled combine harvester -
Thomas Carroll was working for Massey-Harris Company in Canada when he finally perfected his own self-propelled combine -
Electronics were introduced to the combine harvester that measured