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Chain-Link.
Patent for a harness ring for connecting and disconnecting from other fastening hooks, chains, or rings, including illustration.
Date:
November 13, 1860
Creator:
Kirk, John P.
System:
The Portal to Texas History
Improvement in Apparatus for Boring Artesian Wells.
Patent for improvement in pump-drills for boring artesian wells by “combining pump-valves and pistons with a drill for boring artesian or other wells” (lines 21-23), including illustration.
Date:
April 17, 1860
Creator:
Taney, John
System:
The Portal to Texas History
Improvement in Plows.
Patent for an improved plow to turn and reverse the mold-board by using a single bolt to secure the reversible mold-board onto the stock of a plow.
Date:
May 15, 1860
Creator:
Pitts, William C.
System:
The Portal to Texas History
Improvement in Seed-Planters.
Patent for the improvement of planting seeds using a single seed-slide and double tubes from seed box to distribute seeds to planting point in a more direct route than other seed-planters, including illustration.
Date:
May 15, 1860
Creator:
Pitts, W. C.
System:
The Portal to Texas History
Millstone-Dress.
Patent for an improved millstone-dress that produce less heat while grinding by employing a greater number of furrows, including illustration.
Date:
March 20, 1860
Creator:
Littlepage, C. V.
System:
The Portal to Texas History