The first commercially made combine harvester was developed in 1885. It reaps crops, threshes them to separate grain from chaff, and winnows to remove chaff and debris from the grain, performing the tasks of three sets of farm workers.
The first commercially made combine harvester was developed in 1885. It reaps crops, threshes them to separate grain from chaff, and winnows to remove chaff and debris from the grain, performing the tasks of three sets of farm workers.