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Corn-Thinner.

Description: Patent for improvements in corn-thinners for removing excess stalks in the field by constructing the “upper portion’s blade flat to present straight side cutting edges, and having the lower portion curved transversely to present to a lower semicircular cutting edge.” (Lines 53-56.) With this design, the operator would not have to stoop over, making the thinning operation easier. Illustration is included.
Date: February 17, 1903
Creator: Horn, Henry G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rest for Pivoting-Lathes.

Description: Patent for a file-rest for watchmakers' pivoting-lathes with a "longitudially-slotted base and a vertical arm integral with said base" (lines 13-15), a holding-plate, and a thumb-screw.
Date: June 23, 1896
Creator: Miller, James K. Polk
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Engine.

Description: Patent for a reciprocating steam-engine that both live steam and exhaust-steam may be utilized with a single piston to reciprocate it.
Date: August 27, 1901
Creator: Baker, Joseph Clark
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Power-Motor.

Description: Patent for a power-motor that a "gearing mounted on a frame, winding-drum, and horse-power, elevations and weights, with means for operating and regulating the same" (lines 12-15).
Date: May 19, 1896
Creator: Levings, Enoc
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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