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Seed-Separator
Patent for a seed separator which uses suction and a rotary beater to separate undeveloped seeds from healthy ones. It is designed to be a cheap and efficient tool to separate good seeds from weak ones, dust, or other foreign objects into different containers.
Date:
April 2, 1918
Creator:
Rylander, James B.
System:
The Portal to Texas History
Disk Cultivator.
Patent for a disk cultivator that can be used without supporting wheels, and cuts stalks or tracks while cultivating. It is also adjustable in both height and width.
Date:
October 2, 1894
Creator:
Brock, Andrew L.
System:
The Portal to Texas History
Horseshoe-Nail Clincher.
Patent for an improved simple and efficient clincher for horseshoe nails. It consists of a serrated jaw with a beveled extension, a handle, and two plates that act as springs.
Date:
January 2, 1894
Creator:
Seeliger, Oswald
System:
The Portal to Texas History
Fumigator.
Patent for a new and improved fumigator. This design "compris[es] the closed vessel mounted on legs and provided with the removable cover, the fire-box having legs resting upon the bottom of the vessel, the inlet near the bottom and the outlet near the top, and the bellow connected to the inlet" (lines 77-83).
Date:
September 2, 1890
Creator:
Russell, Lee
System:
The Portal to Texas History