ng upon the machine. In 1849 Jacob J. and the spinning jenny and power loom in manufactures to be left standing ; a reel was positioned above the Henry F. Mann, of Indiana, patented a machine hav and the railroad in transportation. ing a series of endless bands for carrying the grain, after… … machine does the work of five men with scythes. Wood platform rake ; the Whitely improvements THE FIRST PRACTICAL REAPER. A conservative estimate of the number of self-bind- in reel rakes ; the McClontock Young revolving ing harvesters that will be in use in the harvest of Invented and built by…
Patents · Iron · Steel · Machine · Fifty years · Tons · Years ago · Electric light · Scientific American · Cast Iron · Sewing machine · Horse power · Electric motor · Half century · Twenty years
Internet Archive · Public domain (published before 1931). Free to use for anything.
