Plow.
Description:
Patent for "new and useful improvements in plows, having for its object the provision of simple and highly-efficient means for adjusting the position of the outer drag-bars and shovels and for regulating the depth of penetration of the central shovel" (lines 10-16).
Date:
September 4, 1888
Creator:
Foster, Joseph H. & Kimbro, Jeremiah H.
Item Type:
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Patent
Partner:
UNT Libraries Government Documents Department