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Sweep-Wing Attatchment for Plows
Patent for adjustable sweep wings that attach near the shovel or blades of a plow, and which will vary the throw of the soil as it is dug by the plow.
Date:
May 30, 1916
Creator:
Casstephens, James A.
System:
The Portal to Texas History
Disk Harrow.
Patent for certain new and useful improvements in disk harrows.
Date:
May 3, 1898
Creator:
Livengood, David R.
System:
The Portal to Texas History