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3 Matching Results
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Thill-Coupling.
Patent for the invention for new and useful improvements on the thill-coupling along with illustrations and instructions.
Date:
December 27, 1892
Creator:
Tanner, David Wilmer
System:
The Portal to Texas History
Cotton-Gin
Patent for an improvements in the combination of devices and overall construction of cotton gins.
Date:
November 27, 1888
Creator:
Brady, Peter Lewis & Brady, William
System:
The Portal to Texas History
Horseshoe.
Patent for a horseshoe that has "a double crease in the bottom face or under side of the shoe and peculiarly-arranged corrugations or roughened surfaces in the upper side of the shoe" (lines 13-17).
Date:
October 27, 1896
Creator:
Dellinger, Thomas Gamewell
System:
The Portal to Texas History