UNT Libraries Government Documents Department - 5 Matching Results

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Wire-Stretcher.
Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Wire-Stretcher.
Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Veterinary Tool
Patent for a veterinary tool designed to drenching, floating or treating animal teeth. Illustration included.
Weed-Cutting Machine.
Patent for a weed cutting plow implement with height-adjustable runners.
Gate-Operating Device
Patent for a gate opening device that consists of a hinge, cable, and spring that allows a gate to open after a slight push by a pedestrian or vehicle.
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