UNT Libraries Government Documents Department - 9 Matching Results

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Improvement in Cotton-Gins.
Patent for the improvement of the cotton-gin by the arrangement of two cylindrical brushes and rollers to reduce damaging the staple of the cotton, illustrations included.
Improvement in Cotton-Seed Planters.
Patent for the improvement for planting cotton seeds using a toothed wheel and hopper, including illustration.
Improvement in Cultivators.
Patent for the improvement of the rotary cultivator with adjustable thinning-points and rotating cutter, including illustration.
Improvement in Fastening Iron Bands on Cotton-Bales.
Patent for an iron band to tie and hold cotton bales with convenience and quickly during the first pack and during the compression process, including illustration.
Improvement in Fish-Hooks.
Patent for "new and useful improvement in the Sockdolager Fish-Hook" (lines 4-5), including illustration.
Improvement in Harvesters.
Patent for cutting grain in gavels at regular intervals along the track of the machine, including illustration.
Improvement in Plows.
Patent for the improvement of the Rotary-Disk Cutters for plows that enable it to swivel and be supported by guides, including illustration.
Machine for Sawing Marble in Obelisk Form.
Patent for "a new and Improved Machine for Sawing Marble Blocks in Polygonal Taper Form" (lines 4-6), including illustration.
Machine for Threshing Grain in the Field.
Patent for a machine that collects swaths of grain for threshing using hooked teeth arranged in rows, including illustration.
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