Clevis.
Description:
Patent for improvements in clevises in which a clevis can be used upon plows or harrows. When it is used, it “will obviate the necessity of using links or open rings in connection with the clevis and the singletree, as well as enable the plowman to cause his plow to run in the soil any desired depth or to cut a narrow or wide furrow.” (Lines 16-20) Illustration is included.
Date:
July 28, 1891
Creator:
Bruton, Alonzo D.
Partner:
UNT Libraries Government Documents Department