UNT Libraries Government Documents Department - 3 Matching Results
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- Wire Stretching and Twisting Apparatus.
- Patent for a wire fence building multi-tool that includes wire stretching and twisting arms, sharpened ends for driving holes into fence posts, and a claw for removing staples from the posts.
- Instep-Plate for Shoes
- Patent for a protector for the instep of a shoe. Illustrations included.
- Single Well Cylinder
- Patent for a single well cylinder pump intended to provide more efficient use in a deep well. This cylinder is distinct for its incorporation of a "inwardly opening valve controlling the passage of fluid into an inner cylinder" (p.2, lines 34-37)