UNT Libraries Government Documents Department - 2 Matching Results

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Weed-Cutting Machine.

Description: Patent for a weed cutting plow implement with height-adjustable runners.
Date: October 30, 1917
Creator: Schubert, William A.

Wire-Stretcher.

Description: Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Date: October 18, 1898
Creator: Curtis, Zenas Albert
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