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Harrow.

Description: Patent for improvements in harrows which can be “adapted to be reversed for pulverizing and leveling the surface traversed, to avoid evaporation as far as possible, and place the ground in the best condition for the travel of harvesters and other machines in gathering crops” (lines 9-14), illustration is included.
Date: March 17, 1891
Creator: Day, John W.
Item Type: Refine your search to only Patent
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