Plow.
Description:
Patent for a new and improved plow. This design consists in "the combination of the share having the keeper on the mold-board and the arm, the detachable point bearing against the outer side of the arm and having the tongue engaging the keeper, and the lever fulcrumed to the mold-board at a point between the keeper and landside, and having the short arm adapted to lap the joint between the point and mold-board and to engage the outer end of the tongue to lock the latter in the keeper" (lines 82…
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Date:
June 10, 1890
Creator:
Hyer, Robert Stewart
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department